"Brother Yao, a corpse was found in the water tank. The forensic doctor gave a report that he died of internal organs and had too much blood loss. It seems that he was killed first and then threw the corpse water tank." Yuan Haoyun said with the information at hand: "The deceased is Liu Deming, 36 years old, an architect. According to the old man at the doorman's account, he saw Liu Deming's friend McKun who went to find him that day."

"Then just pull someone back and verify your fingerprints. You have to ask me about this." Wang Yaozu gave a bored command.

Yuan Haoyun nodded and set out towards the Makkun family with a few brothers.

"Bang" kicked open the door, Yuan Haoyun was the first to pounce on the bed in the bedroom, pressing the naked McKun into the quilt.

"Ah!" With a scream, McKun's girlfriend looked at Yuan Haoyun's face in front of her, and her body suddenly spasmed and she fell into a negative state of excessive water loss.

"Damn it, bad!" Yuan Haoyun spat and got off the two of them, "McKun, this is a court detention warrant. Now I suspect you are related to a murder case. Hurry up and put on clothes."

"Asir, so many of you are watching, how can you wear clothes?" McKun was pulled up from the bed, and he was swaying from below. His girlfriend held the quilt and covered her chest.

"Why are there so much nonsense? You can even let yourself wear clothes secretly. What should you do if you run away? Hurry up." Yuan Haoyun said impatiently.

...

In the interrogation room, Wang Yaozu looked at McKun in front of him, "Born in 1960, graduated from the Department of Civil Engineering of the University of Hong Kong in 1982, worked as chief engineer at Yongda Engineering Co., Ltd. from 1983 to 1988, and was expelled a year ago for losing key materials."

"It was the company who deliberately harmed me!" McKun said with an ugly expression.

"I can't control this, but you found a lot of fingerprints in the murder weapon, the deceased, and at home. With this evidence, you can't escape a murder."

"You said you are a senior intellectual after all. Didn't you know that you were wearing gloves before killing someone? You were your friend. The guard saw you go to his house and you got fingerprints everywhere."

"Now? Give you a last chance? Hurry up and make up a reason to tell the past, otherwise? 20 years of prison meal will be waiting for you."

"I..." McKun lowered his head? He raised his hands with handcuffs and wiped his eyes, "Wang Sir? Give me a cup of coffee and get some food. I'm very hungry."

"Damn!" Yuan Haoyun raised his hand and was about to hit someone? Wang Yaozu reached out to stop him? "Give him what he wants to eat. You said, I have someone give you a gift from the five-star hotel? Prerequisite? Don't waste my time, OK?"

"Thank you, Sir, I said." McKun looked at Wang Yaozu gratefully, "He owed me money for the horse gambling, so I went to ask him for debt? He said he had no money, and then ran to the top of the building to jump off the building? I went to stop him, and he started fighting with me. He also wanted to cut me with a knife, but I snatched the knife over? I accidentally killed him."

"Self-defense? Man-killing? There are good ones here." Wang Yaozu nodded, took out a few more photos and threw them on the desktop, "Then make it up for me, why are his bedroom and living room so messy, and there are still your fingerprints on it. What are you looking for?"

"I...I'm looking for money, I thought he hid it."

"Okay, what you said is the past." Wang Yaozu took out another architectural drawing and put it on the desktop, "Then tell me what this is?"

McKun's face changed and he bit his lips and refused to speak.

"If you don't say anything, then I'll tell you, this is an architectural drawing, a basement architectural drawing, this is a vault, tsk, have you watched too many movies? Do you want to do a big ticket?" Wang Yaozu sneered.

"I am an architect. Isn't it normal for me to have architectural drawings at home?" McKun said gritting his teeth.

"I asked the company you used to work for. They have not undertaken any building with an underground vault. So where did your design drawings come from? Don't tell me you designed and played with it yourself."

"I have to live after being swept out by them, the private work I received."

"What private job?"

"Wang Sir, this has nothing to do with the murder case. I have admitted that I killed myself by chance. It is completely meaningless to pursue this. It is impossible for me to be sentenced to one more crime for a construction drawing." McKun said after he calmed down and looked at Wang Yaozu.

"I think you're just looking for a fight!" Yuan Haoyun slapped him up.

"Ayun, civilized people, don't use violence, it's scarred and not good-looking!" Wang Yaozu shouted and looked at McKun again, "I have been to college and worked as a chief engineer, and I'm clear in structure. Then you are explaining to me what these are and what they are used for?"

As he said that, Wang Yaozu waved, Yuan Haoyun picked up a tray, and placed several glass bottles and plastic bags on it.

"Concentrated nitric acid." Wang Yaozu pointed to glass bottles and said: "Concentrated sulfuric acid, lard, detonator, wires, controllers, come on, tell me, what are you doing?"

"Make nitroglycerin? Pictic acid?"

"Who are you going to blow up? You are a civil engineering person, don't tell me that you don't understand the power of this thing!"

"Wang Sir, now he is just nitric acid, sulfuric acid and lard. It is illegal to store explosives in private, but this is not explosives. Even if I have it, this thing is not illegal." McKun said coldly: "The court cannot convict me of privately containing explosives because I have these things. There are too many things that can be used to make explosives. I can make explosives with some fertilizer and cotton. So what? Before the finished product is made, they are just something that can be sold casually."

"Okay." Wang Yaozu stood up and walked out of the interrogation room. He said without looking back before going out: "Wash his face."

Yuan Haoyun looked at Li Ying with a confused look on his face, "What does Brother Yao mean?"

"What does it mean, haha, you'll know it when you look." Li Ying went out and brought the cut white cloth and mineral water in.

A few minutes later, Yuan Haoyun's mouth twitched and looked at McKun, whose face was purple and her body began to spasm, saying, "Didn't Brother Yao say he doesn't like using violence?"

"Is this violence?" Li Ying looked up and down at Yuan Haoyun with a sneer, "Your eye can tell that this is violence, is there a little scar?"

Yuan Haoyun:...

Is this how you judge violence?

Well, this thing is useless even if it is sued in court, and indeed, there are no scars.

"I tell you, it's all light."

"Is this still light?" Looking at McKun, whose eyes began to turn white after repeated enjoying the death process, Yuan Haoyun was very surprised. What does it mean to be heavy?

"There is no scar at all. It is specially used to interrogate those spies during World War II." Yuan Haoyun sneered repeatedly, "That's the feeling of life being worse than death."
Chapter completed!