This system is outrageous.

The alarm stopped abruptly, and the air seemed to freeze for a moment. Ye Fei took a few deep breaths, and Shiyi rubbed his ears in pain.

"Oh my god, this is so exciting. I've never heard an alarm so close before."

Changfeng sighed, took out his cell phone and was about to exchange for a perspective skill, but was stopped by Eleven.

"There's no need to waste time like that. The door over there is already a crack open. Let's go over and take a look. The others are probably about the same."

Eleven walked to the door and looked through the slightly opened crack, only to see the expression on his face change instantly.

"This small world is just an ordinary modern city, right? Why are there monsters here?"

Changfeng walked over quickly, looked through the crack in the door, and also took a breath of cold air.

"Eleven, take a picture of this first. I'll check out the other doors."

Ling Rui still kept holding Ye Fei's hand and looked around.

"There's another one here. The gap in the door is even bigger and there's a giant mutated turtle inside." Eleven found another one and took a photo with it.

"First of all, the magic circle does not belong here. Now a monster that shouldn't be here has appeared. Could it be that it was also transmitted by the magic circle?" Ye Fei looked at Ling Rui with fear in his eyes that was hard to conceal.

"Based on this information, I think there might be a magician from the magic world who traveled here through some strange means, or some energy anomaly occurred in the small world."

"In that case, that waterway might really be an escape route." Ye Fei took out his cell phone and looked at the exit of the waterway while comparing it with the map.

"Don't worry, we are here, there will be no danger." Ling Rui still held Ye Fei with one hand, and gently touched Ye Fei's head with the other hand, soothing her uneasy emotions.

"That's right, what are you afraid of? The worst that can happen is you can just run away." Eleven turned around and returned to Ye Fei, putting his hand on Ye Fei's shoulder.

"Just force the door open and run away. The worst that can happen is that the mission will fail. However, this mission may no longer be a simple A-level mission. It may be an S+ level one."

Ling Rui glared at Eleven. "Don't scare her."

Eleven curled his lips and handed the photo he had just taken to Ye Fei.

"Come and see the giant turtle."

Changfeng kicked Eleven on the butt. "You are so idle. When the turtle comes out, I will ask you to stay and fight him."

Although the phone was snatched away by Changfeng, Ye Fei had already seen the huge eyes in the photo.

"Why am I so unlucky? I encountered a black hole when I was doing a D-level mission. Now I get an upgrade when I do an A-level mission."

Ye Fei had a sad face and couldn't help but howl.

"You are lucky. Many people don't see anything unusual for decades." Eleven seemed to be comforting Ye Fei, but in an instant he received three pairs of white eyes.

"You stay and accompany Turtle today and skip dinner." Changfeng looked at Eleven with disdain.

"I guess it won't be long before these doors slowly open, and inside may be powerful monsters that can't possibly appear here."

Chang Feng and Ling Rui looked at each other. "Theoretically, can we say that we have completed the mission? The cause of the anomaly has been found."

Eleven became excited instantly and uploaded the important evidence into the system. The verification interface on the system interface was loading for verification.

"Now this really can't be considered an A-level mission. Let's go capture the boss first." Changfeng pointed to a room. It had the same door and a red light on. The only difference was that this door didn't seem to be about to open.

"The boss is in there. You guessed it right. He is really hiding in the basement." Eleven gave Ye Fei a thumbs up.

Changfeng and Shiyi stood on each side. After they stood in position, they synchronized their hand movements. A ball of white light slowly rose, and a huge magic circle appeared under their feet.

"What does this mean, using magic to defeat magic?" Ye Fei stood there and looked at Ling Rui.

"We'll know once we see." After saying that, the two continued to watch the two people's operation. They saw that the white light ball floating in the air was already the size of a basketball. As it slowly rotated, the door on one side was gradually twisting, and a black hole was gradually forming.

"This is a black hole. I remember that the crows were very fast when they opened the black hole. Why are these two so slow? If they were this fast, they would have been caught long ago."

Ye Fei knew that no matter how quiet her voice was, Eleven would hear it, so she simply decided not to lower her voice.

"This is not a black hole, this is a white hole. Black holes can travel through space, and so can white holes, but the difference is that black holes can travel between different small worlds, while white holes can travel between different times in the same small world."

Ye Fei nodded thoughtfully.

"Let's stay away. There may be some energy fluctuations in a while, and you might feel dizzy." Ling Rui pulled Ye Fei back to the other side of the corridor, where the two people's magic circle was almost completed.

The white light ball gradually turned blue. Ling Rui flashed and stood in front of Ye Fei, blocking Ye Fei behind him.

"It's safer to hide behind me. The two of them are going to start dealing with those monsters."

Ye Fei couldn't help but stick his head out curiously, watching the cave in front of the two of them not far away sucking in monsters one after another.

"Hey, were all these monsters summoned by that person? It's so scary."

Ye Fei wanted to continue complaining, but the scene in front of him changed again. A small figure appeared in the air, struggled, and was sucked into the cave and disappeared.

Hey, is this the boss behind the scenes? He’s actually a tiny guy.

"Not small, he just used a secret technique to make himself smaller." Ling Rui kindly explained to Ye Fei.

"In the magical world, there is a special kind of magic that can rejuvenate a person. It can gradually turn a person's body back into that of a child. Sometimes, the body becomes smaller but the face remains the same, and the person becomes a dwarf."

The ball of white light and the magic circle under his feet gradually disappeared, and Ye Fei also walked over bravely.

"Have the monsters and the boss been sent back? Does that mean the mission is complete?"

Eleven reached out and gently tapped Ye Fei's head.

"We worked so hard, and you just hid aside and watched and it was done."

Ye Fei took out his mobile phone and the system prompted that the main task had been completed, and now there was a hidden task.

"Should we clean up now? After all, this little world has been messed up by that little guy."

Changfeng smiled slightly and pointed upwards.

"There are still some people in this building that need to be dealt with. If you don't want to work overtime, go over there quickly."