After Xiao Chen finished his phone call with Old Man Chen, he walked down the stairs.

"Brother Chen, where are the people?"

After walking only a few floors, Ding Li and his group appeared.

"Dead."

Xiao Chen was smoking a cigarette.

"He fell from the building."

“…”

After hearing Xiao Chen's words, Ding Li and the others were stunned. Fell from the building? He would be smashed into a pulp, right?

"Let's go, the police will be here soon."

Xiao Chen smiled, said hello, and continued walking down.

When they got downstairs and turned to the other side, they saw a large group of people gathered there, watching from afar.

Some brave people even came forward, pointing and talking, as if analyzing how this person fell from the building and from which floor he fell.

"I didn't expect that the evil Ghost Wolf would end up like this."

Hao Jian held the sword and said.

"Why, you still sympathize with him?"

Xiao Chen turned around and looked at Hao Jian and asked.

“I think he got it cheap.”

Hao Jian shook his head.

"Yeah, I think so too."

Xiao Chen nodded.

"Let's go, don't look at it, there's nothing to see."

"Um."

The group drove away from the scene and returned to the company.

After returning to the company, Xiao Chen did not stay for too long and drove to the research institute.

He made an appointment with Hua Yixuan tonight to pick her up from get off work and then go to her place.

When he arrived at the research institute, he called Hua Yixuan.

"Hey, Yixuan, are you off work?"

"not yet."

Hua Yixuan's voice seemed a little abnormal.

"Wait for me, I'll be out soon."

"Oh, sure."

Xiao Chen was a little puzzled. What was going on?

However, since Hua Yixuan was about to come out, he didn't go in again.

After about five or six minutes, Hua Yixuan came out, her pretty face looking slightly cold and gloomy.

"Yixuan, what's wrong with you? Who provoked you?"

Xiao Chen noticed that Hua Yixuan looked unusual and asked.

"Could it be Yao Hai? That guy hasn't left yet?"

"Not him."

Hua Yixuan shook her head.

"I just discovered that the experimental control data I did before was leaked and appeared in a forum!"

"Hmm? Experimental control data? The latest one?"

Xiao Chen was stunned and asked.

"Yes, the latest one, from three days ago."

Hua Yixuan nodded.

“It’s exactly the same as my data!”

"Oh? That's interesting. Haha, there must be a 'ghost' in your lab."

Xiao Chen looked at Hua Yixuan and smiled.

"This person secretly recorded your data and passed it on."

"Yeah, but I just checked the surveillance and didn't find anything."

Hua Yixuan said with a sullen face.

“Is this data important?”

Xiao Chen lit a cigarette and asked.

"It's not the most important thing, but it shouldn't be leaked out... I have to find this person, otherwise how can I do experiments in the future!"

Hua Yixuan said angrily.

"Well, we really need to find him out. It's really annoying to have such a guy hiding."

Xiao Chen nodded.

"Okay, don't get angry for now. Everyone else knows about this, right?"

"Only the teacher and I know... The teacher said she's going to keep an eye on it to see who it is!"

"What's the point of her watching there? Once the 'ghost' sees her, he will definitely not do anything."

Xiao Chen shook his head.

"What else? How about... I call the police?"

Hua Yixuan thought for a moment and said.

"Your laboratory is somewhat special. Since you didn't see it on the surveillance video, even if you call the police, I'm afraid it will be difficult to find the 'ghost' in a short time."

Xiao Chen took a puff of cigarette and squinted his eyes.

"Come on, let's go down."

"Hmm? What?"

Hua Yixuan was stunned and asked.

"Help you find the traitor."

Xiao Chen smiled, got out of the car, and took out a coin-sized electronic device from the trunk.

Then he took out his cell phone and fiddled with it for a while.

"What's this?"

Hua Yixuan looked at what Xiao Chen was holding and asked curiously.

"I'll install the micro-monitor in your lab... Then we can see at a glance who has entered."

As Xiao Chen spoke, he put away the micro monitor, took Hua Yixuan's hand, and walked into the laboratory.

"Will this thing work?"

Hua Yixuan looked at Xiao Chen with some anticipation.

"Don't worry. Anyone who comes to the lab to 'steal' data will definitely be caught. Besides... this thing is monitored in real time, which means we can see it on our phones."

Xiao Chen said with a smile.

"Uh-huh."

Hua Yixuan nodded and quickened her pace.

When we arrived at the innermost laboratory, we saw Feng Mei sitting on a chair, seemingly waiting for something.

"teacher."

Hua Yixuan said hello.

"Yixuan? Why are you back again? Mr. Xiao is here too."

Feng Mei saw the two people and stood up.

"Haha, Yixuan forgot to take something, so I accompanied her in to get it."

Without waiting for Hua Yixuan to speak, Xiao Chen said with a smile.

Hearing Xiao Chen's words, Hua Yixuan looked at him. Could it be that... he didn't even trust the teacher? Otherwise, why would he say that?

However, since Xiao Chen said so, she naturally wouldn't reveal anything.

"Oh, you forgot to take something. Then you guys go in."

Feng Mei nodded without any doubt.

"Um."

Xiao Chen and Hua Yixuan went in, and found the small laboratory empty.

"You don't even trust the teacher?"

Hua Yixuan looked at Xiao Chen and asked in a low voice.

"I don't trust anyone except you."

Xiao Chen nodded and said.

"Um."

Hua Yixuan was not angry when she heard what Xiao Chen said, but felt happy instead.

"Xiao Chen, how long will it take you?"

"Three to five minutes will be enough."

Xiao Chen said, looking around, where should he put the micro monitor?

After looking around, his gaze fell on one place and his eyes lit up slightly.

Then he stepped forward, placed the micro monitor on it, and adjusted the angle.

After debugging, he took out his mobile phone again, looked at it with a satisfied look on his face.

"Okay."

Xiao Chen said as he handed the phone to Hua Yixuan.

"That's it? You're so quick."

Hua Yixuan was surprised.

"Well, it's because I installed it quickly, not because I'm so fast..."

Xiao Chen coughed dryly and said.

Hearing Xiao Chen's words, Hua Yixuan was stunned at first, then she reacted, her pretty face turned slightly red, and she spat lightly, what the hell was he talking about!

"I'm fast or not, Yixuan, don't you know yet?"

Seeing Hua Yixuan’s blushing face, Xiao Chen wanted to tease her even more and said with a wicked smile.

“…”

Hua Yixuan didn't respond to Xiao Chen's words. She held the phone and looked at it carefully.

"How is it? Is it very clear?"

Xiao Chen stopped teasing her and asked with a smile.

"Uh-huh."

Hua Yixuan nodded. Her experimental data was on the table, and it was just right to be photographed now. Does Wang Junkai still recognize me?

By then, if anyone comes to "steal" the data, they will definitely be able to see it.

"Since there's no problem, let's go."

Xiao Chen covered it slightly with something to avoid being discovered.

"OK."

Hua Yixuan nodded, and the two left the small laboratory.

"Did you finish it?"

Feng Mei looked at the two people coming out and asked.

"Well, teacher, we're leaving first... Oh, by the way, teacher, you don't have to stay here tonight."

Hua Yixuan thought about what Xiao Chen had just said and said to Feng Mei.

"What's wrong? Didn't you say..."

Feng Mei was a little surprised.

"Teacher, you stay here, who dares to come? So, let's not worry about it tonight. I have marked the data... If someone moves, I will find it! Wait until tomorrow to see if anyone has really come."

Hua Yixuan made up an excuse and said.

"Well, okay."

Feng Mei nodded.

"Just do as you say, and we'll see tomorrow."

"Yeah, okay."

Then, the three of them left the laboratory together.

After returning to the car, Hua Yixuan breathed a sigh of relief: "I feel a little uncomfortable."

"Hmm? Why?"

Xiao Chen was stunned and asked.

"The teacher couldn't have been the one who stole the data. I kept it from her, so I felt uncomfortable..."

Hua Yixuan looked at Xiao Chen and spoke slowly.

"Actually, I don't think she is that kind of person either. Don't feel uncomfortable. We are doing this now to find this person... Once we find this person, we won't be suspicious anymore."

Xiao Chen comforted.

"Uh-huh."

Hua Yixuan nodded and could only think so.

"Go home straight away? Or find a place to eat first?"

Xiao Chen asked.

"Go back, I don't have much appetite."

Hua Yixuan leaned back in her chair, seeming a little tired.

"Okay, then go back... I'll go back and cook for you."

Xiao Chen nodded and sped up the car.

When passing by a supermarket, he went in to buy some ingredients and then returned to Hua Yixuan's residence.

"Go to the bedroom and lie down for a while. I'm going to cook now. I'll call you when it's done."

Xiao Chen said to Hua Yixuan.

Hua Yixuan looked at Xiao Chen, nodded, and felt warm in her heart.

After Hua Yixuan went back to her room, Xiao Chen took all the ingredients he had bought into the kitchen and started cooking.

He had just finished getting ready when his cell phone rang.

"Old Guan?"

Xiao Chen looked at the number on the screen, feeling a little strange.

He wiped his hands and answered the phone.

"Boy, what are you doing?"

Guan Duanshan's voice came from the receiver.

"Hehe, I'm making dinner."

Xiao Chen smiled.

"Cooking dinner? You?"

Guan Duanshan seemed a little unconvinced.

"Yeah, it's not like you haven't eaten the food I cooked before, so I'm just asking you, is it delicious?"

Xiao Chen lit a cigarette and asked.

"It's delicious, but I haven't eaten it in a long time... It must be made for some beautiful lady, right? Forget it, why am I talking to you about this? I called because I need your help with something."

"Oh? Go ahead."

Xiao Chen was a little curious, because Guan Duanshan didn't ask him for help with many things.

"You still have a say in the Nine Stars Gang in South Korea, right?"

Guan Duanshan didn't waste any more words and asked directly.

"Nine Star Gang? I guess so. What's the matter?"

Xiao Chen was stunned. Why did he suddenly pull the stick?

"According to the news we received, the Nine Stars Gang has established a good relationship with the new court over there, so I want to ask you..."

Guan Duanshan said slowly.