"Impossible. I was not in the company at ten o'clock in the morning. I had no time to commit the crime and could not give sleeping pills to the chairman. Zhang Cheng can testify for me." Gao Mulin glanced at Zhang Cheng and said.

"I can testify to her that she came to the company at four o'clock in the afternoon, and the chairman died at ten o'clock in the morning. She didn't have time." Zhang Cheng nodded.

"What if you two team up to commit perjury?" Su Xueting still doubted.

"That's impossible. I am the chairman's closest confidant. If I wanted to take action, the chairman would have died long ago and I could still wait until now."

"Besides, the chairman is kind to me and promoted me personally. I have no enmity with him and have no reason to kill him."

Zhang Chengya denied it.

"Besides, why do two people have to work together to commit this matter? As long as the chairman can be stunned, he can do it by himself, don't you think so?" Zhang Cheng suddenly looked at Su Xueting mysteriously and said with meaning.

"What do you mean?" Su Xueting had a bad premonition.

"Why are you carrying a handkerchief with you? People still carry handkerchiefs with them now?" Zhang Cheng asked.

"I'm wiping my mouth, but I'm wiping my butt too. Is it illegal to wear a handkerchief?" Su Xueting said, raising her head.

"Then why did I find a bottle of ether in the women's toilet, and it was empty? You must have put the medicine on the handkerchief, stunned the chairman, and then strangled him!"

Zhang Cheng threw the still wet medicine bottle on the table and said.

As soon as this thing came out, everyone's eyes widened, and Su Xueting said with disgust: "Hey, you are so disgusting, why did you go to the women's restroom and take it out?"

"You are a pervert."

Gao Mulin couldn't help but move his chair to the side. This guy was really disgusting.

"Don't talk nonsense. I am the security director. This is my responsibility. Tell me why you killed the chairman." Zhang Cheng said proudly.

"Fart, that thing is not mine. What evidence do you have that it is mine? And what should I use to strangle the chairman? I don't have a rope at all." Su Xueting retorted.

"After you're knocked unconscious, you can strangle the chairman with anything you want. It doesn't have to be a rope at all. Data cables, shoelaces, anything else will do," Zhang Cheng said.

"Look at my handkerchief for yourself. There is no ether residue on it at all. Then the ether is not mine." Su Xueting slapped the handkerchief on the table and said.

"Haha, you have already cleaned yourself up, so you are so confident." Zhang Cheng said confidently.

"Where's the surveillance video? The surveillance video from when the Chairman's incident happened. We should be able to see who went in." Qu Su asked.

"The surveillance camera at the chairman's door was broken, so nothing was captured." Zhang Cheng shook his head.

Chen An looked at the four people who were noisy. He put his chin on his hand and even felt a little sleepy. He only had three questions now.

who I am?

Where am I?

What am I doing?

The broken monitoring system made Qu Su suspicious. He looked at the leader and thought about it carefully, then suddenly slapped the table and said, "You are the murderer. You killed the chairman. You strangled him with your tie."

"You are the biggest suspect now. Don't try to divert your attention. How could I kill the chairman?" Zhang Cheng said with great confusion.

"You wait." After Qu Su said that, he ran out. The rest of the people looked at each other, wondering what happened to him.

Within a few minutes, Qu Su came back with a few threads in his hand.

He compared the thread with the wrinkled tie and suddenly laughed.

"I found this on the floor of the office. I thought it was just some garbage at the time and didn't pay much attention to it. Only now did I realize that this is evidence that you left it at the scene."

"The color and material of this thread are exactly the same as your tie. It obviously fell off when you pulled hard. What else can you say now?"

The irrefutable evidence was right in front of him, but Zhang Cheng still said calmly: "I don't know how it fell. It may be because of poor quality, but I still say that, I have no reason to kill the chairman. You are just guessing."

As soon as these words came out, Su Xueting and Qu Su also had a headache. Although it was basically certain that Zhang Cheng did it, the evidence chain was still incomplete.

"Let's continue searching in case we miss something." Su Xueting suggested.

This most critical link is still not found, and we have to look for it again.

This time everyone came back within ten minutes, and you could still hear the ecstasy of Su Xueting and Qu Su on the way.

After the four of them came back, Qu Su slapped a letter on the table and said, "Accountant Gao, this letter was given to you by Manager Zhang."

Gao Mulin glanced at the envelope, without nodding or denying.

"Let me explain, although on the surface you and the chairman wear the same pair of pants and have a very good relationship."

"But you were discovered by the chairman because of tax evasion and corruption. He wanted to send you to prison, so you became murderous. But with Zhang Cheng, the security director, you couldn't complete this matter."

"Unexpectedly, he suddenly expressed his feelings to you. He has liked you for a long time, so you put forward your idea. Although Zhang Cheng didn't want to kill the chairman, he still did it for your sake."

"So you bought sleeping pills and put them in the chairman's water. He cooperated with you to destroy the surveillance camera, gave you perjury, and then killed the chairman."

"Afterwards, he found out that I had the habit of wearing handkerchiefs, so he actually got a bottle of ether to frame me. It was a good trick."

"Vicious woman!"

Su Xueting pointed at Gao Mulin with great interest and couldn't help laughing.

Gao Mulin gently adjusted his silver-rimmed glasses, smiled and said, "That's roughly it, but you guessed a little wrong."

"What?"

When everyone saw that Gao Mulin had admitted it, they couldn't help but say curiously.

"I didn't kill the chairman because he discovered that I was embezzling. It was because the company was exposed and he wanted to put all the responsibility for tax evasion on me."

"The two of us often met in private because we discussed making false accounts. We originally did it together, but now that the incident has come to light, he has completely stripped himself of it and said it had nothing to do with him."

"Seeing that the sentence was at least fifteen years, I couldn't argue, so I became murderous in anger."

"That's it."

Song Cong then said: "The real murderer has been brought to justice, and the good guys will win."

"Yeah!" Su Xueting clapped her hands with Qu Su excitedly, and then also clapped her hands with Chen An.

Different from the excitement of Qu Su and Su Xueting, Chen An stretched out his hands feebly, with a look of despair on his face.

He did nothing during the entire game except taking a picture of Gao Mulin's medicine purchase order, and then he won inexplicably.
Chapter completed!