Everyone looked at Zan Xin who woke up with vigilance, but Zan Xin did not attack Yue'an like before.

He took a deep breath, put his hands in front of his eyes and observed carefully, he changed back, changed back!

Zan Xin excitedly put his hands on his chest and felt his heartbeat. He was really alive again!

To everyone's surprise, Zan Xin showed no aggression, nor did he become confused after being deeply hit.

He looked at Yue'an and Ji Feng, then at Lin Shengsheng, who had been looking for revenge for a long time when he was a zombie, and laughed from the bottom of his heart.

The moment Zan Xin transformed from a zombie back to a human, his humanity, sanity, and lost memories were all restored.

"Thank you for turning me back into a human, thank you!"

Zan Xin has never believed that there is an antidote to the zombie virus in this world, and he never thought that he would one day turn back into a human.

Lin Shengsheng and others were a little surprised by Zan Xin's reaction, but his transformation also proved that the zombie antidote created by Dr. Zhou could work.

Dr. Zhou was dead, and there were only five tubes of medicine left. Lin Shengsheng carefully put them into the space, hoping that these medicines could be successfully analyzed in the laboratory and mass-produced.

Ji Feng kept staring at Zan Xin and found that he didn't have any of Ji Xiao's human state at that time. He suddenly ran to him and asked, "Are you hungry?"

Zan Xin was immersed in the joy of turning back into a human being when he was suddenly asked by Ji Feng that he was really hungry.

He looked at Lin Shengsheng and Ji Feng with some embarrassment, "Do you have anything to eat? Can you give me some first?"

Lin Shengsheng directly threw a bun over.

Zan Xin caught the bun, thanked him profusely, and then wolfed it down.

As a human being, he is polite and courteous, not at all as violent as a zombie.

Lin Shengsheng fell into deep thought. Maybe the appearance of many zombies was not what they expected. Maybe it was a virus.

People are divided into good and evil, let alone zombies.

Zan Xin finished eating the steamed buns, feeling satisfied and comfortable.

Ji Feng kept staring at him, and Zan Xin did not show any of the bad conditions that Ji Xiao had when he turned back into a human. He suddenly felt lost again.

"Let's go to the laboratory first." Lin Shengsheng said and asked everyone to get in the car.

Zan Xin stood there, a little at a loss. After the joy of becoming a human had stabilized, he suddenly found that he was homeless and had nowhere to go.

He mustered up the courage to stop in front of Lin Shengsheng's car, "Can I go with you?"

Lin Shengsheng was a little hesitant. In this apocalyptic world, people's hearts are unpredictable. He had saved Jiang Hou and the others in Baicheng, but it had brought disaster to the survivors of the Ninth Base.

"Shengsheng, take him with you. We don't know yet whether this zombie antidote has other effects."

"Dr. Zhou, who keeps switching between zombies and humans, relies on this drug."

Ji Feng's voice was very soft, and thinking of Ji Xiao, it was full of sadness.

Lin Shengsheng glanced at the system screen, and most of the emotion values ​​from Zan Xin were really grateful.

After careful consideration, she allowed Zan Xin to get in the car.

On the way to the laboratory, Zan Xin took the initiative to tell Lin Shengsheng and others about his past.

It wasn't to gain sympathy, it was because he had just turned back into a human and regained his memory, and he really wanted to find someone to talk to.

"Before the zombie virus broke out, I was still in college, and my brother Zan Yan and Lin Shengsheng met..."

Lin Shengsheng paused while driving. She had seen this before... The second high-level zombie she killed at the beginning was Zan Yan...

"I didn't blame you for killing him after he turned into a zombie. After turning into a zombie, my brother was indeed not the same as before. He became violent and bloodthirsty. If his human soul is still there, he probably doesn't like turning into a zombie.

Myself..."

"My brother is a doctor in a city's top tertiary hospital. At that time, the zombie virus was still under control."

"The hospital's workload increased dramatically, and he stayed up late almost every day to stay on the front line... and finally fainted on the operating table."

"...Then I never woke up again. I had a cerebral hemorrhage and was so tired..."

"My parents died early, and my brother was both a brother and a father to me. I hurried back from school in another place, but I still couldn't see him for the last time."

Zan Xin recalled the scene when his brother passed away, and cried like a mess. Thinking about it now, he is still very sad.

"It was entirely my fault that he turned into a zombie later..."

"A man came to me and said there was a way to save my brother...I didn't know what was going on at the time, so I agreed..."

"I secretly took my brother's body home. The man didn't know what he injected into my brother. When I saw my brother again the next day, he turned into a zombie..."

"It's not like I haven't been attacked by zombies at that time. I dealt with them easily. At that time, the zombies outside could not cause any substantial harm to humans. Life, work, and social life were all as usual..."

"But my brother's mutation is so strange. He is obviously faster and more powerful than the infected zombies outside."

"I originally wanted to keep my brother... I'll wait until the antidote comes out one day to save him... But everything is not going well..."

"I really couldn't bear to attack him. I was bitten by him during the struggle, and then I ran away..."

"When I regained consciousness as a zombie, the world was completely different from before."

"Later, the boss of company x found me...and I started working for him after that..."

After Zan Xin finished talking about the past, Lin Shengsheng also arrived at the laboratory.

"x company?"

It was Company x again, an existence that left Lin Shengsheng with no good impression.

Zan Xin nodded, and his eyes suddenly stopped on the six-pointed star on Lin Hotpot's neck.

"They are hunting zombies with six-pointed stars around their necks all over the world."

Lin Hot Pot touched his neck. If he hadn't met Lin Shengsheng, he would have been captured by Company X.

Lin Shengsheng had a vague feeling that the capture of zombies like Lin Hotpot by Company

The laboratories at the Fengcheng base were not damaged, and the backup power facilities were still usable.

As soon as Yu Ziyuan arrived at the laboratory, he prepared all the necessary equipment and tools.

Xia Tingchuan and the others were shocked when they saw Zan Xin transformed into a human.

At the same time, the entire team felt excited that the antidote to the zombie virus was at hand!

Yu Ziyuan quickly conducted a drug analysis on Dr. Zhou's zombie virus antidote, and also conducted all possible tests on Zan Xin.

After Zan Xin turned back into a human, he behaved very friendly and actively cooperated with all inspections, hoping to contribute to the development of the zombie antidote.

As soon as the drug analysis results of Dr. Zhou's zombie virus antidote came out, Yu Ziyuan became worried.

"There is a pharmaceutical ingredient extracted from honeysuckle. At present, it is too difficult to achieve mass production through chemical synthesis with our existing equipment..."

"And plants like honeysuckle are almost extinct after the end of the world..."

"Dr. Zhou either has other ways to obtain the extracted ingredients for these medicines, or he has enough ability to synthesize them..."

"Zan Xin's brother is most likely the source of the full-scale outbreak of the upgraded version of the zombie virus. I don't know where the mutated virus originated from at that time."
Chapter completed!