Don't run, there are monsters everywhere.

"Turn his head to the side and make sure he can breathe easily."

Under the guidance of Ninomiya Shuichi, Zhang Cheng's convulsions were relieved.

However, the color that had just returned to his face also faded as the convulsions stopped.

"Uncle Xiu Yi, what's going on?" Lu Linhai thought for a moment and lifted up his sleeves.

"Did you receive too little blood transfusion?"

"Take mine. I am also an artificial human. I have a lot of blood, so my blood should be fine."

"I'm not afraid of pain. You pump more, no, exchange blood! Give Zhang Cheng my blood!"

"Be quiet." Ninomiya Shuichi remained expressionless.

After checking Zhang Cheng's condition, he looked back at Lu Linhai: "Your blood is useless."

Although Lu Linhai and Ninomiya Xiuyi are both artificial humans, they were not created in the same place, and their physical conditions are also different.

The reason why Ninomiya Shuichi's blood is immune to most known viruses is because of the various inhumane experiments conducted by Sdrell and the continuous transformation through the collected data.

But Lu Linhai still doesn’t know who made him. He is not an artificial human created by Sderel. Because there is no data to support it, his blood cannot be immune to most known viruses like Shuichi Ninomiya. Virus.

At best, it means that there are more immunoglobulins, the liver synthesizes them faster, and it has higher resistance than other people.

Therefore, if even Ninomiya Xiuyi's blood was of no use, Lu Linhai's blood would naturally have no effect.

"Why is this happening?" Lin Yi really couldn't understand.

Hao Ren on the other side also received Ninomiya Shuichi's blood. His face looked the same as Zhang Cheng's. After starting the blood transfusion, his face gradually turned rosy, but he never showed any symptoms of convulsions.

The initial examination results showed that Zhang Cheng and Hao Ren were infected with the same plague. So, why was Ninomong Xiuyi's blood effective on Hao Ren but not on Zhang Cheng?

"The virus in their bodies has become different." Ninomiya Shuichi quickly came to a conclusion.

"The virus in Zhang Cheng's body mutated again in his body."

"That's the time it took us to get here."

"Three days?!" Anna was a little surprised, "You mutated in three days?"

Anna was not the only one who was surprised. You know, Hao Ren had been infected with the plague for longer than Zhang.

However, Hao Ren was normal after the blood transfusion and even started to recover gradually.

In other words, only the virus in Zhang Cheng's body mutated.

"It's due to physical condition." Ninomiya Shuichi explained.

"Everyone's physique is different. Zhang Cheng is frail and has poor physical fitness. Coupled with being exhausted for a long time, the body's immunity has declined and cannot fight the viruses that invade the body."

"Being... tired for a long time?" Lin Yi murmured in a low voice.

Suddenly, he remembered the past——

At that time, they burned down the village where the snails lived, met the flowers, and fell into a coma because of the fragrance of the flowers.

That time, Zhang Cheng slept for a long time and was the second to last person among them to wake up.

Hua said that the more tired a person is, or a person who has heavy thoughts, feels depressed, or has a lot of pressure, the longer they will sleep.

Yes, Lin Yi has ignored one issue all this time.

In fact, not only Lin Yi, but almost everyone who knows Zhang Cheng will naturally ignore this issue——

Zhang Cheng is just an ordinary person.

Before escaping from the city, Lin Yi and the others had at least trained with An Chengdao in the mountains for some time.

But Zhang Cheng didn't. After coming into contact with Lin Yi and the others, they began their journey of escape and exploration.

Zhang Cheng positions himself as the think tank of the team, so no matter what, he is carefully observing, analyzing, and thinking about what they should do next.

Zhang Cheng is very smart, so smart that nothing in this world can stump him.

But it is precisely because of Zhang Cheng's intelligence that people around him forget that he is just an ordinary person.

His body simply couldn't bear it.

In fact, during the time he spent with Hua, Zhang Cheng had the opportunity to train.

But he didn't do this, not because he didn't like exercise, but because he knew very well that his physique was different from other people's. If there was only high-intensity training without food and other aspects, his physical fitness would not be good at all in a short period of time. Cannot be promoted.

Under the circumstances at the time, these conditions were clearly unattainable.

Therefore, if you simply perform high-intensity training, not only will your physical fitness fail to improve, it will also become worse or even injured.

Zhang Cheng can still do some of the most basic training.

For example, I do exercises and stretch my muscles after getting up every day, all in order to keep my body strong and not to hold anyone back.

Later, they separated from Hua, saw Strel's capture machine, went to the underground world, and then to Kuwait. Various events happened, and Zhang Cheng didn't have enough time to take a good rest.

Zhang Cheng never complained. He never said a word "tired" to Lin Yi and the others.

Of course, Zhang Cheng himself enjoys all this. For him, exploring the unknown is always an exciting thing.

After the incident in Kuwait subsided, everything seemed to have calmed down, but Zhang Cheng knew very well that there was still a lot to do in order for the trafficking center to really gain a foothold here.

Anna became the "face" of the vending house, after all, the name of the witch can support the place.

And Zhang Cheng was basically responsible for other things-

Go to the South City Gang to persuade Balk, improve the reputation of the vending house, and deepen Kuwait's impression of this heroic force.

There are also reforms within the vending house. After all, as the power of the vending house grows, more and more people join. Only by improving the business model of the vending house can this rising star not fall so quickly.

During this period, Zhang Cheng has never stopped exploring the world.

He has been collecting and organizing intelligence, and constantly learning new knowledge.

Zhang Cheng knows very well that today's civilization has far exceeded his cognition, so in order to better help his companions, he must learn more knowledge.

Even the night before he set out to rescue Hao Ren, Zhang Cheng did not rest well. He was always reading materials and conducting experiments on meat raincoats to ensure the smooth progress of the plan.

Zhang Cheng is very smart and has strong perseverance. He is like a dazzling star, making people around him forget that he is just an ordinary person.

There is no perfect person in the world. Even the so-called most perfect artificial man, Ninomiya Shuichi, is not really perfect.

The same is true for Zhang Cheng.

His tired body makes his immunity weakened. For the virus, Zhang Cheng's body is the best breeding ground.