“Mr Han, Mr Han,” Zheng Siqi bent over and called Han Chi, who was sitting in a daze in front of the experiment platform.

Han Chi froze for a moment then quickly said, “What’s wrong?” 

“Your stopwatch is ringing.” Zheng Siqi pointed to the stopwatch on the laboratory bench and reminded, “Isn’t it time to sterilize the laboratory?”

“Oh, yes,” Han Chi immediately turned off the beeping stopwatch.

“Teacher Han, you always seem to be absent-minded these past two days. Are you in bad health?”

Han Chi replied casually, “Maybe.”

“Mr. Han, if you feel unwell, you can ask for a leave and go back to rest. We will take care of the laboratory.”

“It’s okay, I’ll just go to the bathroom and wash my face.”

Han Chi took off his white coat and walked to the bathroom.

These two days, all he thought about was how to make Ji Zhaoyan quickly transfer Yan Han to the isolation room. He was afraid that if he dragged on like that, Yan Han would be killed.

Han Chi turned on the faucet and kept flushing cold water to his face. After flushing the cold water, he found that his mind was still a mess, and he couldn’t think of anything. He went to the window at the end of the corridor again, and stared at the scenery outside the window for a while.

When he returned to the laboratory, he found that the laboratory was empty. They must be busy with their own experiments.

It was estimated that he would be unable to do anything in experiments in this state, so it was better to call Nan Sheng out to discuss how to deal with this matter.

Han Chi folded the white coat on the stool and put it in the drawer. Then he cleaned the place up and asked for a leave to go home.

When he opened the drawer, he suddenly found a small white paper in which a key was wrapped. The key seemed to be newly equipped, and there were obvious scratches on the key teeth. The sticker on the key head was also newly pasted, and the room number 712 was written on the sticker with a pen. Han Chi looked at the white paper again, only to see that it was written on it – the key to Guan Yanhan’s room.

The hard writing was strange.

Han Chi held the key and the white paper in surprise.

The seventh floor happened to be where Ji Zhaoyan’s laboratory was.

Who gave him the key? How did the person who gave the key know that he needed the key? How did that person know that the zombie that Ji Zhaoyan caught was called Yan Han?

The following three questions hang in Han Chi’s mind.

Could it be that Ji Zhaoyan set a trap to defraud him? The only person who knew Yan Han’s name and knew that he needed the key was Ji Zhaoyan.

Then he shook his head again. Ji Zhaoyan didn’t need to do that at all.

Han Chi was too lazy to guess wildly, stuffed the key and the note into his pocket, asked for leave, and walked home.

On the way home, he sent a message to Li Nansheng, asking him to visit his house to discuss urgent matters.

When he hurried home, Li Nansheng was already waiting at his door.

Li Nansheng saw Han Chi walking slowly on the stairs and asked, “Achi, what’s the urgent matter?”

Han Chi looked up at him and said, “Come in first.”

After entering the house, Han Chi poured himself and Li Nanshang a cup of hot water and said, “Is the boat I borrowed from you still there?”

“Yes, I’ve kept it for you. Why? Are you sure you can save the female zombie?”

“It’s hard to say, but we’ll try. If I succeed, I will send her away tonight. I’m afraid there will be some trouble on the way, so I want you to pick her up outside the experimental building.”

“That’s hard to say. At which time should I be there?”

“I want to wait until the people in the CDC are almost gone. Let’s do it around 1 a.m. and I’ll send you a text message.”

Li Nansheng nodded, “How are you going to save the female zombie? Didn’t you say that Ji Zhaoyan locked her up alone?”

Han Chi was in a trance for a moment and said, “I was worrying about it these last two days. I originally planned to discuss with you what to do today, but a strange thing just happened.”

“Strange thing? What strange thing?”

“I don’t know who gave me the key to his room,” Han Chi said as he took it out of his pocket with the note.

Li Nansheng took the key and the note and looked at it, and he was so surprised that he only said one sentence, “Is there such a strange thing?”

“Yes, you also think it is strange.”

“Isn’t someone helping you secretly? ?” Li Nansheng said a naive idea.

Han Chi looked at Li Nansheng’s face and couldn’t help but smile. Although Nan Sheng had been in the police academy and the armed forces department for so many years, his thoughts had always been very simple.

As for who gave him the key, he couldn’t analyze it for a while, so he didn’t bother to continue discussing it with Nan Sheng. He wanted to take a step at a time. Even if Ji Zhaoyan was really luring him into a trap, he still had a way to get out.

“Probably so,” he smiled and answered Li Nansheng.