After traveling through time, my blood became a panacea

Three days later, Xu Feng, who escaped from Shangguan's house, gradually consumed all the herbs he brought out. There was no other way. If he didn't eat them as soon as possible, the medicinal properties would gradually disappear. Only a few bottles of pills, a few books of martial arts and a 500-year-old poisonous dragon grass were left.

The next step is to rescue the innocent people in the three towns who were captured and made into miners. Miners are usually ordinary people who have committed crimes, cannot pay taxes, or are willing to sell themselves for money. They are sent there by the Shangguan family. It is a bit like the exile in ancient times on Blue Star.

Occasionally, when they were short of numbers, they would secretly kidnap some ordinary people, but after all, this kind of thing could not be done in public, so they were very careful, the number of people was not large, and they chose remote places far away from the county town.

But the Shangguan family suffered too much loss in capturing spiritual creatures last time, so in order to make up for the loss as soon as possible, they simply stopped pretending and openly captured the people of the three towns to serve as mining slaves. Their powerful strength gave them the power to do whatever they wanted at any time.

Although the guards there were only some ordinary people, and it was unlikely that there were any mid-level third-grade warriors, there should be some lower-level third-grade warriors. To deal with them, Xu Feng was still a bit troubled, after all, although he was now an ordinary person with no strength, although he had superb escape skills.

But now that I have the poisonous dragon grass, it is much easier. This thing can cause even a fourth or fifth-grade expert to pay a heavy price if he is not careful. Of course, this kind of good thing must be used sparingly and not wasted. Next, Xu Feng hid in an inn to make poisonous smoke.

It took Xu Feng five days to make this poisonous firework, which only has the effect of making people sleepy. It is made by melting five kinds of poisonous insects and five kinds of poisonous flowers that are not very toxic. Poisonous insects and flowers are easy to buy in pharmacies. After all, they are not very toxic. A normal person will only suffer from abdominal pain and vomiting after eating one of them.

Xu Feng mixed some poisonous dragon grass into it, and the sleeping effect increased dozens of times! Xu Feng estimated that it could make a lower third-grade strongman fall into a deep coma, but the specific effect would have to be tested personally at that time.

After getting ready, Xu Feng set off to the Shangguan family's mine. While on the way, Xu Feng was quickly caught up by a black shadow.

"Xiao Hei?!" Xu Feng was overjoyed. It turned out that it was the one that followed him. He was indeed an old friend who had been with him since childhood and never left him. Seeing it happily circling around him, Xu Feng felt much more at ease. He leaned down and hugged it tightly. With such a good helper, the next action would be much easier.

Because he only found out a general direction, it took Xu Feng ten full days to find the Shangguan family's mine.

The area is surrounded by dense forests, and the entire mine is exposed. After hundreds of years of continuous mining and excavation, the center has now formed an unfathomable and complex underground cave, which hides countless darkness. Countless miners are shirtless, carrying baskets on their backs and going in and out, working like ants carrying things up and down.

At the bends of the paths, some supervisors stood on high ground with whips in their hands, watching everyone to prevent anyone from being lazy. From time to time, the whips would whistle and fall on the miners who were a little slower.

The environment here is extremely bad, with the air filled with flying dust and a pungent smell. No wonder the miners here don't live long.

Xu Feng used the escape technique to look around the entire mine and found an advantage. Those strong men who had entered the realm of martial arts were proud of their status and stayed far away from where the miners slept at night. This made it convenient to use poisonous smoke without knocking out the miners.

The disadvantage is that, although there are not many powerful warriors who have entered the level, no more than ten at most, there are many ordinary warriors who have not entered the level, and they are relatively scattered, so it is difficult to catch them all in one fell swoop.

After two days of careful observation, Xu Feng finally took action. The forest would occasionally be foggy at night, which could well cover the poisonous smoke he released and would not arouse suspicion.

Xu Feng came to the upwind vent and threw out five balls in a row. With a slight crisp sound, the balls exploded and poisonous smoke rose up. It became a piece and slowly floated towards the camp of the entry-level strongmen under the breeze of the evening. It moistened things silently!

The two guards at the entrance of the camp were the first to smell the poisonous smoke. They sniffed it and seemed to feel that there was something wrong with the smoke. But soon they staggered a few times like they were drunk and fell to the ground. The poisonous smoke slowly penetrated into the tent through the gap.

After the entire camp was enveloped, Xu Feng waited for a while, and the poisonous smoke slowly faded away. Then he asked Xiao Hei to try to go in and investigate. After Xiao Hei went in, he barked a few times, and the camp was silent. Very good, the first step went smoothly, and the masters were all fainted by the poison.

Next, Xu Feng came to the miners' residence, which was just a series of crudely built sheds, like a large pigpen that could barely shelter from the wind and rain.

Xu Feng saw that most of the supervisors were already asleep, with only a few people drinking and playing finger-guessing games outside, laughing from time to time. Xu Feng used the escape technique to sneak into the door. There were no strong men here, so Xu Feng was braver after all. Bang, bang, bang, three soft sounds, poisonous smoke instantly filled the whole room, and Xu Feng immediately escaped underground and left.

First, let most of the sleeping people not wake up, as for the remaining warriors who are patrolling outside, there is no other way but to fight hard!

"What's going on?" Seeing the white smoke pouring out of the house, the warriors patrolling outside and those who were still eating and drinking immediately realized that something was wrong. Someone wanted to go into the house to check. As soon as he inhaled the poisonous smoke, he staggered and fell down.

"Not good! Enemy attack!" A shrill whistle cut through the deep darkness. All the warriors gathered here at high speed upon hearing the sound, but the powerful warrior who they had high hopes for did not respond at all!

"Oh no! The adults have all fainted and they can't be woken up no matter how we call them!" A warrior who went to check said in horror when he came back!

"Woof!" Xiao Hei transformed, his body like a calf. He rushed into the midst of these inferior warriors, waving his sharp claws, knocking them away one by one, as if he was in an empty space!

Xu Feng was not idle either. He got the key from a fainted guard, secretly came to the miners' residence, opened the lock on the gate, and opened the door!

When the whistle sounded, some miners were awakened. At this moment, many miners were lying on the windows and cracks, looking out. At this moment, the door opened, and Xu Feng shouted loudly inside: "Everyone, someone is here to save you. If you don't want to die here, leave quickly, this is your only chance!"

Xu Feng disguised his face so that they wouldn't see his true face. After that, he ignored them and turned away!

Many miners looked at each other in bewilderment. The people from the three towns had been captured not long ago and had not yet been completely tamed. After a brief hesitation, they gritted their teeth and decisively began to act. Seeing someone taking the lead, the miners began to move.

On the other side, after Xiao Hei caught the warriors off guard, the remaining warriors reacted, drew their weapons and joined the siege! Xiao Hei relied on the thick skin and flesh of the alien beast, and was able to hold on for a while, but he also had some minor injuries.

"Xiao Hei, get out of the way!" Xu Feng suddenly shouted. Xiao Hei endured several attacks and jumped out of the encirclement. Xu Feng threw a poisonous smoke bomb from a distance, and the poisonous smoke suddenly exploded and spread at the position where Xiao Hei was just now.

"Oh no! It's poisonous!" Because these people gathered together, most of the dozen people were infected and fell down. The remaining three or five people escaped the poisonous smoke by chance, but they were scared. Seeing a large number of miners rushing out, Xiao Hei's cold eyes stared at them again, and finally gave up the idea of ​​resistance and turned to run for his life.

"Xiao Hei, don't let them go!" Originally relying on numbers and sharp weapons to pose a slight threat to the ninth-grade beast Xiao Hei, they lost their fighting spirit and just tried to escape. Soon, Xiao Hei caught up with them and knocked them unconscious one by one! At this point, everyone was solved!

"Everyone, you are free now. Take food and water with you and run away as soon as possible. The farther the better! The Shangguan family will definitely send people to hunt you down later. Whether you can escape depends on your luck!" Xu Feng, with his face covered, shouted to all the miners!

The miners looked at the overseers falling one after another, and for a moment they found it hard to believe, as if it were a dream.