Little Merman's Doomsday Cultivation Manual

Yu Shengxian looked at the crystal stone the size of a grain of rice in his hand, and was not surprised that there would be crystal stones in the bodies of these spiritually enlightened animals, but he also did not expect that the crystal stone of this mouse was so big, and it was different from the crystal stone he had in Yizhi before. Compared with the spar obtained, the difference is a bit big.

The black briquette cat sat in front of Yu Shengxian, staring at Yu Shengxian closely. On the cat's face, there was a kind of tension and anticipation of dedicating the treasure he thought to his favorite person.

Fang Chuanyang also saw the crystal stone the size of a grain of rice in Yu Shengxian's hand, and wanted to take this crystal stone in his hand to have a look, but he hadn't touched it yet. When he found out Fang Chuanyang's intention, the black briquette cat let out a "meow", and then He kicked on Fang Chuanyang's legs, jumped up high, and hit Fang Chuanyang's hand, preventing him from taking the gift he gave himself to the shit-shoveling officer.

After the black coal ball cat opened Fang Chuanyang's hand, he turned over and landed gracefully.

"Meow!" Black coal ball cats were still warning Fang Chuanyang in the way of cats.

Fang Chuanyang: "..."

Yu Shengxian couldn't help laughing.

Fang Chuanyang lowered his head, looked at the cat squatting on the ground, and couldn't help asking what he always thought was weird: "Did I offend you somewhere?"

From the first time I saw it, the cat seemed to have a kind of hostility and rejection towards him, which was also a bit inexplicable.

The black briquette cat explained the reason: "My uncles and uncles took me to your headquarters before and told me that the people inside are our number one enemy, and you will catch us and treat us like prey under our claws Treat us even more cruelly than us."

Fang Chuanyang asked again: "But why am I the only one?"

Black Coal Ball Mao said confidently, "Because I just saw you coming out of it that day."

Fang Chuanyang: "..." So that's why he was identified, right?He is also quite wronged.

Yu Shengxian smiled and glanced at Fang Chuanyang.I don't know if it's luck or fate. It's just a coincidence that this cat saw Fang Chuanyang coming out of the headquarters the day he went to the headquarters, and all the unhappiness came from that glance.

Yu Shengxian's eyes moved to the black briquette cat, he knelt down, touched its head, and said, "Don't treat him like this, he may be able to help you in the future."

The black briquette cat seemed to understand, and looked at Fang Chuanyang standing next to Yu Shengxian, thinking that this man was a friend of its shit-shoveling officer, and this man did not treat it as cruelly as his uncles said when he caught it , it seems that I should let go of my grudge against this man.

The cat face of Black Coal Ball Cat hesitated for a moment, then nodded, "Okay."

Black coal ball Mao just promised Yu Shengxian that he would not target Fang Chuanyang, and then quickly continued: "But I gave you the thing just now."

So you can't give it to others!Cats' gifts are very precious. When they give gifts to others, they hope that their gifts will be loved and cherished by the other party, so they don't want their gifts to be touched by people other than themselves.

After finishing speaking, the black coal ball cat looked at Fang Chuanyang warily again, as if guarding against a thief.

Fang Chuanyang was silent again when he met the cat's golden eyes.Did the cat think he would take away the gift it gave Yu Shengxian?

Yu Shengxian spread out his palm in front of the black briquette cat, exposed the crystal stone the size of a grain of rice, and asked, "Why did you think of giving me this?"

The black coal ball cat licked his nose, and said: "I have eaten so many mice, and I also discovered that the aroma of these particularly fragrant mice comes from this thing, and those smells are very delicious. Ordinary mice don’t have this thing on their bodies, and those mice with a particularly fragrant body, this is the most delicious part of their body, every time I eat it, I will save this thing for the last.”

Of course the best ones are saved for last.

Now it gives Yu Shengxian what it thinks is the best, which shows that Yu Shengxian now has a lot of weight in its heart.

He now regards Yu Shengxian as his shit-shoveling officer, so he should treat his shit-shoveling officer well and pamper his shit-shoveling officer.

Yu Shengxian couldn't help flashing his eyes when he heard the words, and asked, "Then after eating this thing, is there anything different or strange about your body?"

Although the black coal ball cat didn't know why Yu Shengxian asked this question, he thought about it and said, "I didn't before, it was the time I was caught. After I ate those mice that I killed, I felt very sleepy. Falling asleep, but waking up feeling the same as before, no surprise there."

Yu Shengxian stretched out his hand again, and touched the cat's head. He looked at the rice spar in the other hand with a thoughtful look on his face.

The black briquette cat was touched very comfortably by Yu Shengxian, and suddenly thought of something, and said to Yu Shengxian without reservation: "But just now when I was catching mice, I found that my speed was faster than before, and my steps were lighter. gone."

Yu Shengxian raised his head suddenly, a light flashed across his eyes as if suddenly enlightened, and the corners of his mouth couldn't help but rise a little.

Seeing the smile on the face of its excrement shoveler, the black coal ball cat flicked its tail behind him involuntarily.

Yu Shengxian turned his head and raised his head slightly to look at Fang Chuanyang who was standing beside him, with a smile in his eyes, but there was an added sense of ignorance.

Fang Chuanyang, who also understood the meaning hidden in the black coal ball cat's words, met Yu Shengxian's eyes, instantly understood the meaning in Yu Shengxian's eyes, and moved his eyes to the cat that was happy because of Yu Shengxian's smile .

Fang Chuanyang pondered for a moment, then said to Yu Shengxian: "This matter is not over yet, I will not tell the department this information for the time being, and this information is useless to human beings now, the focus is still on those returning to the ancestors."

After all, those humans who return to their ancestors are more likely to cause social panic, and if they announce others now, it will only cause greater panic.

Moreover, since he has a certain status in the department, he doesn't need to report to the department as soon as he finds out. There are still many uncertain factors and it is not necessary, so there is no rush.

He likes to take the initiative, so he naturally wants to fight with confidence, let things go in the direction he wants, and successfully implement his proposal, so now is not the best time to report his findings to the department.

Yu Shengxian nodded, then turned to look at the cat in front of him, moved the crystal of rice grains in his heart to its mouth, and said, "Eat it."

Hearing Yu Shengxian's words, the black briquette cat thought it was a gift that Yu Shengxian didn't like that he gave him, and was struck by lightning. His cat eyes stared blankly at Yu Shengxian, looking very shocked.

Seeing the cat's appearance, Yu Shengxian couldn't help laughing.

The black briquette cat immediately drooped its ears, and said wearily: "Don't you like it?"

Yu Shengxian shook his head, "I don't like it."

The black coal ball cat's cat moved, but did not stand up, and asked persistently, "Why is that?"

Yu Shengxian: "Because we can't eat this thing, so we can only give it to you." The black coal ball cat stared at the rice spar in Yu Shengxian's hand, and said stubbornly: "But I gave it to you."

Yu Shengxian laughed again: "Then see if this works."

Black Coal Ball Cat looked at Yu Shengxian, Yu Shengxian said: "If you gave it to me, then this thing is mine. Should I make the decision?"

Black Briquette·Cat clicked on his own cat head.

"Then I take this thing as a reward for your performance just now, is that okay?"

Black Coal Ball Cat stopped talking.

Although it also knows that its shit-shoveling officer is right, but rather than eating it himself, it still hopes that its shit-shoveling officer can accept the gift it gave him and eat what it thinks is the most delicious , but the shit shovel officer can't eat this thing...

"How about..." Black Coal Ball Cat raised its paw and pushed Yu Shengxian's hand: "You try it first?"

Yu Shengxian: "It's good for you if you eat it. If I eat it, it might hurt my stomach. So do you think it's better for you or me to eat it?"

The black briquette cat was stunned when Yu Shengxian said that he might eat it and his stomach would be ruined. He withdrew his paws and lowered his head, knowing that he was even more disappointed.

Yu Shengxian touched the head of the black coal ball cat, and said consolingly: "I have received your wish, just remember it. It doesn't matter who gets this thing in the end, isn't it?"

The black briquette cat was comforted by Yu Shengxian, raised his head to look at Yu Shengxian, hesitated for a moment, and moved closer to Yu Shengxian's palm, rolled his tongue on the crystal of rice grains, and the crystal fell into its mouth.

After eating the spar of this grain of rice, the black coal ball cat licked Yu Shengxian's hand again.

Yu Shengxian scratched its chin and praised: "It's so cute."

The tail behind the black coal ball cat flicked again, much better than the dejected look just now, obviously he also listened to Yu Shengxian's words just now.

Yu Shengxian stood up holding the cat, and said to Fang Chuanyang, "Let's burn it with fire."

Fang Chuanyang looked at Yu Shengxian, exchanged an understanding look, then nodded, and said, "Well, let's burn it with fire."

After that, Fang Chuanyang and the others looked at Xiaotong, who nodded to him, and saw that one of the little red dots on the board in Xiaotong's hand turned yellow.

Child: "It's already marked."

Fang Chuanyang: "Okay, let's go there."

Afterwards, Yu Shengxian and the others walked towards the abandoned factory.

The black briquette cat in Yu Shengxian's arms immediately grabbed Yu Shengxian's clothes, and said suspiciously: "Is there really no problem for us to go there like this? There are too many mice there, what if..."

Yu Shengxian touched its head and said, "Just watch."

Seeing that he couldn't stop them, and seeing that they were confident, Black Coal Ball Cat didn't say anything.

I was just thinking about how it would protect its shit-shoveling officer if they were really in danger.

Just when the black coal ball cat was thinking, Yu Shengxian said again: "You go behind me first, and don't let those mice find you."

Hearing Yu Shengxian's order, the black coal ball cat climbed up Yu Shengxian's shoulder along Yu Shengxian's clothes, moved to the back of Yu Shengxian's head, put its front paws on Yu Shengxian's head, and hid the cat's body and tail behind Yu Shengxian's body , a pair of round cat eyes poked forward from the top of Yu Shengxian's head, hiding his aura.

As a cat, it has rich experience in how to prevent mice from finding itself.

You know, although these mice have very keen hearing, they are short-sighted. This is genetic inheritance, so their natural enemies, such as mice, can easily catch them sometimes. Even if they become smart now, this is their fatal Defects.

Yu Shengxian and the others stopped in front of the abandoned factory, which happened to be in the territory of these mice.

The black coal ball cat behind Yu Shengxian's head was looking straight at a certain direction, and it could smell that a mouse hiding in the dark had spotted them there.

Yu Shengxian's eyes fell on the little boy's board, and they saw a small red dot where the black coal ball cat's eyes could see. The next moment, the little red dot quickly moved into the abandoned factory , all the way from the top of the plate to the bottom of the plate, meeting the mice under the abandoned factory.

For such a short moment, all the little red dots on Xiaotong's game board stopped moving, and then, these little red dots on the game board quickly ran towards the place where Yu Shengxian and the others were standing.

The black coal ball cat tensed instantly, and the hands holding Yu Shengxian's head tightened a lot.

It can sense the activities of these mice, so it found the mice under the abandoned factory the moment they moved towards them quickly.

As expected, the first thing these mice think of when they find someone outside is not to hide the ordinary mice to prevent humans from discovering them, but to actively attack, so that those who dare to set foot on their territory will never come back.

Judging from their reactions, it is obvious that this is not the first time they have done this kind of thing. I am afraid that anyone who has entered here before will be brutally killed by them in this way, leaving no bones and disappearing mysteriously .

With previous successful cases, they naturally became more courageous and no longer afraid of those humans who were taller than them.

Smelling the smell of the mice in the air getting closer and closer to them, Black Coal Ball Cat couldn't help but still feel a little worried: "They're coming."

As soon as the black coal ball and the cat finished speaking, a group of rats came out of nowhere and appeared on top of the abandoned factory.

The mice screamed "squeak", these mice from the ground to the ground rushed towards Yu Shengxian and the others excitedly, their red eyeballs were salivating fiercely, as if they smelled the meat and bones vicious dog.

Fang Chuanyang turned to look at Xiaotong, and the situation in Xiaotong's hand instantly magnified and fell at his feet, covering the entire factory.

With a light step on Xiaotong's foot, the Nine Turns of Life and Death began to rotate.

Seeing that the mice were getting closer and closer to them and were about to rush out of the abandoned factory and pounce on them, the Nine Turns of Life and Death under the boy's feet suddenly stopped turning. The next moment, with the gate of the abandoned factory as the boundary, the inside of the factory Suddenly out of thin air a fire ignited.

At the same time, the mice that rushed to the front bumped into the invisible barrier. They were knocked to the ground and quickly turned over, only to realize that they were already in the middle of the raging fire.

At this moment, the aggressive mice suddenly panicked. They ran around in the abandoned factory to prevent the fire that suddenly ignited in the abandoned factory from burning them.

Another small board appeared in Xiaotong's hand, and the little yellow dot on it was still among the flustered red dots.

Fang Chuanyang took a look, and said loudly: "I received news that someone was missing here, so I came here to find out, but I didn't expect it to be a mouse. Today, I will do justice for the sky and destroy you. A group of rats, restore the local peace."

Yu Shengxian glanced at Fang Chuanyang who was full of posture with a smile, coughed lightly, and raised his voice deliberately, and said, "I don't think these rats are right, and I don't know if there are any rats in other places. Let the department step up investigations across the country, maybe there are these human-eating rats in other places."

Fang Chuanyang: "Well, once all the rats here are burned to death, I will have someone investigate them. Within three days, I will kill these domestic rats that endanger human beings, so that they can no longer harm the world."

Yu Shengxian's eyes fell on the board in the boy's hand, and saw that little yellow dot moved away when it started to come and go, and soon slipped from the board to the bottom again, moving without stopping for half a second.

It seemed that the movement of this mouse woke up the panic-stricken mice, and they ran towards the lower road one after another. After more than a dozen of them ran away, Fang Chuanyang said to the little boy, "It's ok."

After Fang Chuanyang finished speaking, the fire in the factory swept away, and the roads leading to the underground were covered by the fire, and they could no longer pass through.

Now, these mice that were still trapped on the ground became meat on the chopping board, and could only be slaughtered, and let the raging fire devour them.

The excited rat calls turned into panic calls, this is their hell.

The fire in the abandoned factory burned for half an hour, and the cries of mice could no longer be heard inside, so Xiaotong put away the fire. Now the abandoned factory has become a ruin, all of which were The traces of the fire were scorched, and the ground was covered with the corpses of rats that had been charred.

The black briquette cat smelled the smell of barbecue in the air, and those golden eyes seemed to emit a golden light.

It quickly ran to sit on Yu Shengxian's shoulder, licked its own nose, and said to Yu Shengxian eagerly, "Can I eat them?"

Yu Shengxian turned his head to look at the black briquette cat, feeling as if he could see the hala coming out of the cat's mouth, he nodded: "Yes."

As soon as Yu Shengxian's voice fell, the black coal go cat jumped out, landed firmly on all fours, and didn't stay for a second, just thinking about running quickly in this abandoned factory.

The appearance of rushing forward, as if rushing towards the direction of happiness, exudes a strong sense of joy.

As soon as it entered the factory, it braked and stopped in front of a mouse that was almost burnt to black charcoal. It opened its mouth and bit the dead mouse, but it didn't Instead of eating their meat, they ate the crystals in their bodies, and then quickly went to the next mouse.

There are so many delicious rats here, of course it only eats the best and most delicious places, it is such a luxury!

Yu Shengxian and the others looked at the cat that was completely immersed in happiness, and then looked at the many mice on the ground, and felt that it would not take much money to take out all the crystals in these mice. After a short time, I didn't continue to pay attention.

Yu Shengxian and Fang Chuanyang shifted their sights to Xiaotong's board. Xiaotong's board is no longer the layout of this abandoned factory, but has been moving around the small yellow dot on the board. There is a string of red dots behind it, which are obviously the mice they released just now.

Yu Shengxian: "Do you think it will look for their heads now?"

Fang Chuanyang: "It should go back and report to their leaders that we want to eradicate rats across the country. Since we can start a fire out of thin air, then naturally we are not ordinary people. It participated in the destruction of the spirit protection array. It is impossible not to know We, so this news will definitely be communicated to their heads, of course, this is also on the premise that our inference is correct."

Yu Shengxian raised the corner of his mouth: "That's not in vain. I just played with you."

Fang Chuanyang glanced at Yu Shengxian, then his eyes fell on the fast-moving little yellow dot, and said: "Now it has been marked in the ninth-turn life-and-death game, and now it is in this game, and it is difficult to fly even if it has wings. We just need to wait for it to reach the destination and see if it has reached their heads, if so, we can use the Nine-Revolution Life and Death Game to move there."

Yu Shengxian: "I don't know how far it is to the destination, but it's just right, anyway, the cat is still dealing with those mice on the ground, so don't waste it."

Fang Chuanyang nodded.

Those crystals can help the cat evolve, it's a pity that such a number of mice were wasted.

Yu Shengxian looked at the cat and said, "You eat here, we will wait for you in the car."

This black briquette cat is still working hard, and I don't know if it didn't hear what Yu Shengxian said, or it was too busy to answer.

Yu Shengxian didn't say it a second time, and returned to the car with Fang Chuanyang and the others.

Sitting in the car, Xiao Tong is in charge of the escaped mice and their whereabouts.

Yu Shengxian took out his mobile phone and found that the signal here was extremely weak.

Presumably those signal lines have already been bitten off by the group of mice, making it impossible for those who strayed in to communicate with the outside world.

Unable to play games, Yu Shengxian could only put away his mobile phone. He turned his head and glanced at Fang Chuanyang, and found that he had closed his eyes, as if he was resting his mind and thinking about something.

Yu Shengxian turned his head, put his hands on the car window, and looked at the abandoned factory.

The abandoned factory, which was originally gloomy, looked even more eerie after being burned.

If anyone found it here, the abandoned factory would probably be listed as a haunted house.

I don't know how long it took before Yu Shengxian saw the cat coming out of the abandoned factory. It walked crookedly, a bit like it was too full to walk, and a bit like it was drunk and unsteady.

It moved step by step towards the place where they parked, and it seemed that every step was extremely difficult. It suddenly encountered difficulties and didn't want to walk home, but there was a section of the road that could only be walked in the same way.

It is a world of difference from the vigorous figure when they were catching mice for them before.

Yu Shengxian raised the corners of his mouth, and didn't get out of the car to pick up the cat that didn't want to walk. He looked at it with great interest, wanting to see when it would be able to come here.

After a while, the black briquette cat finally came to their car, sat in front of their car and raised its head, its cat eyes were slightly hazy looking at Yu Shengxian, and it called softly: "Meow~"

This meow was like saying "hug me" to Yu Shengxian in the car.

Obviously, it didn't want to jump and wanted someone to hug it, so it flirted with Yu Shengxian through the car door.

Yu Shengxian gave a low laugh, opened the car door, got out of the car and hugged the black briquette that didn't seem to want to move at all, and then closed the car door.

At this time Fang Chuanyang also opened his eyes and looked at Yu Shengxian.

Yu Shengxian, who was sitting in the co-pilot, put the black briquette cat on his lap, and the cat was lying lazily on Yu Shengxian's lap.

Yu Shengxian's hand went down to its belly, and the cat turned over, exposing its belly. It closed its eyes and stopped moving, as if it was waiting for Yu Shengxian to rub its belly.

Yu Shengxian smiled, and touched the cat's round belly. In fact, he didn't need to touch it, but he could see his swollen belly, and he knew how full he was.

Yu Shengxian gently rubbed his belly, through this layer of cat belly, he could feel the power hidden inside.

It may be because the cat has not yet digested these forces, so he can clearly perceive them.

"Meow~" the black briquette cat lying on his back cried out comfortably.

Yu Shengxian: "Have you eaten all the mice inside?"

Black Coal Ball Cat opened his cat's eyes a little: "Well, it's a waste if you don't finish eating."

There were too many of those mice, so he just ate the rice-like thing, and he was already full when he ate more than half of it, but he still didn't want to let go of any of them, so he insisted Brace yourself and eat all the mice.

How many times can there be such a big meal?He would feel heartache if even a small grain was wasted.You know, this kind of mouse is much harder to catch than those ordinary mice.

Although it is very supportive, it is very satisfying, like being in a soft cloud, a special happiness.

Thinking of this, the way it looked at Yu Shengxian changed, as if it was regretting that Yu Shengxian and the others couldn't eat such delicious food.

Good things can't be shared with one's own shit-shoveling officer, and the cat's life is also as lonely as snow.

Yu Shengxian automatically ignored the pitiful eyes of the cat on his lap looking at him, and asked, "Then how do you feel now?"

Black Coal Ball·Cat: "So full, so full, so full..."

Yu Shengxian: "Apart from this?"

"I want to sleep." Black Coal Ball·Cat: "Sleep when you are full, one of the great blessings of a cat..."

After the cat said this sentence, Yu Shengxian saw that it closed the cat's eyes that were only opened a crack, tilted its head, and fell asleep.

Yu Shengxian raised his eyebrows, and pushed the cat on his lap, but it didn't wake him up, apparently he had fallen asleep.

Yu Shengxian's palm was still on the cat's stomach, rubbing it while feeling the trajectory of the power flow under the cat's stomach.

Sure enough, this force was rushing towards one place, and then disappeared...

The cat is absorbing this power and making it his own.

Yu Shengxian stared at the cat's round belly, his eyes flickered slightly.

Fang Chuanyang looked at Yu Shengxian and didn't ask any questions. He just turned his head to look at the little boy in the back seat and asked, "How is the situation over there?"

Child: "They're still running."

After Fang Chuanyang finished asking, he didn't stay here any longer, started the car, and left the abandoned factory.

Fang Chuanyang drove the car to the relevant local department in charge, then stopped the car, asked Yu Shengxian and the others to wait for him in the car, got out of the car and walked in.

When he came out again, Fang Chuanyang was surrounded by a lot of people, apparently sent out by them respectfully.

Now in this world, I'm afraid there is no one who doesn't know Fang Chuanyang's name.

Fang Chuanyang got into the car, Yu Shengxian looked at Fang Chuanyang, Fang Chuanyang replied: "I asked them to dismantle that abandoned factory."

Yu Shengxian: "There will be human bones inside."

Fang Chuanyang nodded: "It is impossible for them to disappear forever."

Yu Shengxian didn't say anything more.

Fang Chuanyang also drove the car, left this place, and drove back.

After all, the mouse had already entered Xiaotong's Ninth Turn of Life and Death, so they didn't have to worry about it running away, and they didn't know when the mouse would arrive, so Fang Chuanyang turned the car back first.

Fang Chuanyang thought that it would be great if he could drive the car back to the hotel and meet Liu Ye again.

However, Fang Chuanyang's idea was in vain after all. Just halfway through the car, the boy suddenly said, "Here we are."

Fang Chuanyang glanced at the boy from the rearview mirror, then immediately turned the car around, found an underground garage, and stopped the car.

The situation in Xiao Tong's hands changed, it was no longer a small yellow dot, but a real scene.

Yu Shengxian and the others watched as the leading mouse stopped in front of a cave on the edge of a cliff. It was the mouse marked by Xiaotong's Ninth Turn of Life and Death.

The mouse stood at the entrance of the cave, turned around, moved its lips to the mouse behind it, and said something.

After finishing speaking, he lowered his body again and ran into the cave on all fours.

And the mice that had been following it before did not follow in, and stayed outside the cave, finding a hidden place to hide.

Yu Shengxian looked at the few mice that were left outside, couldn't help but raise the corners of his mouth, and said with a smile: "It seems that we have found a place."

Fang Chuanyang: "Let's take a look."

Yu Shengxian looked at the scene in the Ninth Turn of Life and Death and did not speak.

After the mouse entered the cave, there was no light coming in and it became very dark.

Dark, damp, just where mice like to be.

But Yu Shengxian and the others could still clearly see the mice running around in this cave, but compared to the mice they encountered in the abandoned factory before, the mice here were much more orderly even though they were running.

When the mouse they marked ran past, they would stop and look at the mouse.

In this cave, there are many openings and the passages are very complicated, but so far this mouse can be regarded as unimpeded, it has been running, and there is no pause in the twists and turns in the cave. Hesitating about which direction to go.

No doubt it was familiar with the place.

After a while, the mouse was suddenly stopped by two mice guarding a hole, and the mouse also stopped, and it stood up, as if saying to the two mice in front of it: wearing something.

The two mice looked at each other very humanely, and one of them ran into the hole immediately, and quickly ran out again, getting out of the way.

The mouse that was marked by them was released by the two mice and ran into the hole.

As soon as they entered the hole, Yu Shengxian and the others could feel that this hole was significantly different from the ones they had seen before. This hole was much bigger and the top was much higher.

As the marked mouse went deep into the hole, Yu Shengxian and the others were surprised to find that on both sides of the hole, from top to bottom, there were rows of small holes that were closely spaced, and inside were mice probing out. Nothing seems strange.

but!

The bellies of these mice are all swollen, obviously they are pregnant female mice!

Yu Shengxian couldn't help but glance at Fang Chuanyang, Fang Chuanyang frowned.

A female mouse can give birth to seven to ten pups at a time. If these female mice give birth to these pups in their stomachs, the number may be quite a lot...

Moreover, the pups can mate again after three or four months...

If they mate with rats that have opened their intelligence, will the mice born by them be born with intelligence...

The information that may be hidden behind this cannot help but be creepy.