Ancient Invasion [End Times]

180th day after the invasion·

When Duan Yi led the team to leave the ark for a neighboring country, Cheng Sheng was not in the farewell team.

In fact, just two days ago, after the self-infected people were secretly transported into the ark, Cheng Sheng and a group of experts devoted themselves to the experiment process on the 0th floor. Apart from the necessary rest, few people would come out of the 0th floor. .

All experiments and research have entered a white-hot stage.

——They are about to enter the clinic.

Cheng Sheng knew when Duan Yi was going to leave, but he really couldn't get away to do a farewell, and Duan Yi also knew very well that there was no need for them to waste time on such hypocrisy.

Lin Qian was in the see-off team, watching helplessly that Duan Duan was about to leave, but the doctor hadn't appeared yet, so he was a little anxious, so he couldn't help asking Duan Yi: "Duan Duan, don't you wait for the doctor?"

Duan Yi slightly softened his brows and eyes, and said to Lin Qian, "We will finish our mission and come back soon. Remember to tell the doctor to rest."

Lin Qian was stunned for a moment, but before he could answer, Duan Yi and the others turned and walked towards the transport plane.

Everyone watched as Duan Yi, Zhang Jiuzhang and his party stepped into the cabin door, the engine of the transport plane roared, accelerated on the runway, took off, climbed up, and then disappeared from sight little by little.

When the transport plane could no longer be seen, Lin Qian and the others looked away.

Du Jingshu sighed lightly, and said, "It's a pity, the doctor still couldn't catch up."

Du Nanrong took his daughter's shoulders and patted them lightly: "It's okay, the doctor is busy with very important things. When the Duan team and the others come back, maybe they can catch up."

Du Jingshu nodded vigorously upon hearing this.

Xu Ying glanced at Du Nanrong, showed a slight smile, and agreed: "That's right. When Team Duan is coming back, we will welcome Team Duan and them back together with the doctor."

They turned and walked back as they spoke, but they didn't realize that Cheng Sheng was standing in the distance behind them. When they turned around, he turned and left at the same time.

Although Cheng Sheng tried his best to catch up, he still couldn't catch up. He only saw the back of Duan Yi leaving, and he would not make a move to stop the other party's footsteps.

Cheng Sheng thought silently in his heart, when Duan Yi came back, he would definitely develop a vaccine, and they would welcome each other with their spoils.

……

When Cheng Sheng returned to the 0-floor experimental base, Dr. Xu's deputy walked towards Cheng Sheng and said in a low voice, "Dr. Cheng, the eighth batch of vaccines still failed."

Cheng Sheng narrowed his eyes slightly and asked, "What clinical manifestation?"

"The infected person was unresponsive, with fever, tremors, and coma." The deputy said quickly while looking at the recording manual, "Within three hours after the injection, the heartbeat of the three subjects all returned to the normal range, and the pupil Responds to light normally and responds with some ability to our questions."

Cheng Sheng's eyes lit up slightly. This was the best feedback among eight batches of vaccines.

"But soon, five hours after the injection, all three subjects suffered from organ failure, and died within 10 minutes after the organ failure occurred. Their blood coagulated into a jelly, It seems to have been dead for many days." The deputy said.

Cheng Sheng frowned slightly, suddenly thinking of Du Jingshu.

When he was in the no-man's land in Zayu Primeval Forest, Du Jingshu's blood condition was once like this. At that time, he paid attention to Du Jingshu's situation, but Du Jingshu didn't have any abnormalities in the rest of the time except for the abnormal reaction that occurred in the desert. .

And, until this time, when he tested Du Jingshu's blood again, Du Jingshu's blood sample showed a completely healthy state, and it was the first successful example of individual immunity.

Cheng Sheng nodded thoughtfully at the deputy, and said, "I understand. Tell Mr. Xu that a blood sample will be sent later, so he doesn't need to deal with it. I'll do it."

"Good doctor."

The newly arrived blood sample belonged to Du Jingshu. Only then did Du Jingshu realize that she was the first living example of vaccine antibody. She looked nervously at Cheng Sheng and asked the doctor: "Then what should I pay attention to? What can't I eat? Shouldn't it be doing it? Will it affect the measurement data?"

"No." Cheng Sheng was amused. He slightly bent his eyes and said to the little girl, "I just need to draw two tubes of blood from you. You will feel dizzy and vomit. You need to pay attention to rest."

Du Nanrong was standing next to the little girl. Hearing this, he nodded to Cheng Sheng: "We believe in you, doctor."

Cheng Sheng paused, then nodded lightly: "Then I'll take a sample."

Cheng Sheng believes that the blood state of a dead person is a process and does not mean that the experimental subject is dead—just like Du Jingshu once appeared.

The experimental subjects they found were all infected, but there were no fatal injuries, and the infected were truly alive. Therefore, the clinical response of experimental infected persons at each stage has very important research value.

"The blood sample has arrived." After Cheng Sheng returned to the 0th floor, the deputy at the door said to Cheng Sheng in a hurry.

Cheng Sheng nodded and strode towards his laboratory.

He wants to analyze Du Jingshu's blood samples himself, instead of relying entirely on fully automated high-tech machines.

Machines can detect almost everything, but Cheng Sheng knows that no sophisticated instrument can ever compare to the human brain.

It's a bit ironic to say that this was taught to him by Shao Chengyang, and Cheng Sheng remembered every word of Shao Chengyang's teaching.

Whether it is Cheng Sheng who was adopted, or Bi Fang who once covered the sky with his wingspan, Shao Chengyang still left his mark in his life.

Cheng Sheng pulled back his thoughts, and he devoted himself to the analysis of blood content.

After about five hours, Cheng Sheng finally walked out of the laboratory.

There were already many people gathered outside the door, pretending to check the information, or stay there under the pretext of discussing, curious about the conclusion Cheng Sheng would give after he came out.

It seemed that every time Cheng Sheng locked himself in the laboratory alone, he always brought them a new idea like a guiding light.

Everyone is looking forward to and tacitly agrees that such a miracle is bound to happen.

Cheng Sheng did not disappoint them.

He opened the door of the laboratory, glanced at the group of pretentious experts in front of him, raised his mouth slightly, and called out his names: "Teacher Xu, Teacher Zhang and the two teachers' assistants, please come in with me."

The four people whose names were called walked quickly into the laboratory with the sound of progress without saying a word.

As soon as the door was closed, the good sound insulation made it difficult for people outside to hear a word, but obviously, they could all see the enlightened expressions on the faces of Dr. Xu and Dr. Zhang through the high transparent glass wall. The deputy immediately got busy.

Cheng Sheng came out of the laboratory.

"Where are you going?" someone asked.

Cheng Sheng narrowed his eyes slightly, and raised his wrist to look at the time: "I've been working for fourteen hours straight, I think, if you don't mind, I should go eat and sleep."

The man frowned, and immediately whispered, "You've worked hard."

"Come on." Cheng Sheng said lightly, "But please ask the others to take shifts every eight hours. No one should work for more than eight hours in a row."

"But it's been fourteen hours for you... We also want to share some." The man said.

Cheng Sheng didn't have any mocking tone, he just stated a fact: "But you are not me. I hope you can firmly engrave the words 'do according to your ability' in your heads."

The other party blushed, and murmured: "Understood the doctor."

Cheng Sheng looked at him and asked, "What's your name?"

"My name is Jian Zhiyang." The man said.

"Okay, after you have enough rest, you can be my deputy." Cheng Sheng said.

The man was taken aback for a moment, and then looked at Cheng Sheng in surprise: "Good doctor!"

Cheng Sheng didn't say anything else, turned around and left the 0th floor, and yawned loudly in the elevator.

He ate food in the cafeteria and took it back to his room to eat. On the table were a few academic books that looked like big bricks, with a few red notes on them and notes on the side.

Cheng Sheng turned the pages of the book while eating, until the communication device at hand rang, and he suddenly came back from the book, and put down the completely cold soup bowl in his hand.

He switched on the communication device, with a trace of nervousness that he didn't notice, and he didn't let go of his shoulders until Duan Yi's appearance appeared on the screen of the device.

Seeing Cheng Sheng appearing on the screen, Duan Yi smiled, "I finally caught you."

Cheng Sheng raised his eyebrows in surprise, finally?

He reacted immediately and checked the historical records on the communication device, only to find that Duan Yi had sent two communication requests.

"Where have you been?" Cheng Sheng asked.

Duan Yi nodded slightly, and he turned the camera slightly to show Cheng Sheng the situation behind him: "We landed on the seaway that the other party runs through the capital, and the situation in their city is not optimistic."

Cheng Sheng frowned slightly: "Why not optimistic?"

"There are so many infected people on the street, I don't think we can break in directly." Duan Yi said, "I plan to find another way, and Zhang Jiuzhang has already tried it."

Cheng Sheng took a deep breath: "Then you..."

Before he finished speaking, Zhang Jiuzhang appeared behind Duan Yi and interrupted Cheng Sheng: "You can go in. The team will be ready in five minutes."

Duan Yi nodded quickly when he heard the words, and he looked at Cheng Sheng: "I'm leaving."

"...Be careful." Cheng Sheng pursed his lips.

"You pay attention to rest." Duan Yi said, hastily put away the communication equipment.

Cheng Sheng looked at the screen that went dark in an instant, and let out a breath.

He glanced at the cold soup bowl and food in his hand, hesitated for two seconds, stood up, picked up the lunch box and went back to the cafeteria.

He waited for the microwave to reheat, slightly dazed.

It wasn't until a "ding" sounded that Cheng Sheng came back to his senses.

After a few mouthfuls of food, he went back to his room and emptied his mind on the bed.

As Duan Yi said, he must rest enough to ensure that he can go all out in the next high-intensity vaccine development process.