I am the cook, but I am Li Er's son-in-law

But Wei Zheng was Wei Zheng after all, he raised his hand and touched his mouth, then his nose, and soon understood why.

But the man surnamed He didn't remember it for a while, frowned and pondered for a while: "How dare you make such a judgment, shopkeeper?"

Yin Xuan waved his hand: "Have you ever wondered why Chen's husband's mouth is different from other people's?"

The man surnamed He shook his head.

Yin Xuan said sharply: "Because that man is already dead! And he was drowned."

"Why did a drowned man appear in his home, and why did a fire happen to happen? If it wasn't for hiding the fact that the man drowned, do you think there would be such a fire?"

The man surnamed He nodded, then shook his head: "Shopkeeper, how do you know that the man was drowned, not burned to death?"

Yin Xuan smiled: "His mouth."

"A person can breathe when he is alive. Unless there are special circumstances, where he died, there must be traces."

"If he was burned to death, then he should have accumulated some plant ash in his mouth like everyone else."

"But there was nothing in his mouth. Instead, there were sand, grass roots and blood clots. These are the characteristics of drowning in water."

As he said that, Yin Xuan paused: "Go and check, where did Mrs. Chen and her husband go on the day of the fire, and did they go to the water?"

"It's best if someone testifies, but if no one testifies, you can cheat that girl and say that you have found out that she had an affair with an adulterer and was discovered by a man from the Chen family. Pushed into the water and caused him to drown."

"In order to cover up the wrongful killing of my husband, and even more to want to be with the adulterer in a legitimate way, so I started killing people to silence them, and burned the whole family to death."

The man surnamed He gasped: "She has such a cruel heart?"

Wei Zheng smacked his lips, and took the time to add: "The most poisonous woman's heart."

Yin Xuan glanced at Wei Zheng, how could this little old man dare to say anything, even if there are so many girls in the room, he is not afraid of being punched, not afraid of being stabbed by Li Yingzi with a stick?
"But you have to remember, don't mention the matter of the Wang family, don't say anything about the fire that accidentally burned the Wang family." Yin Xuan warned again.

The man surnamed He raised his eyebrows, and tilted his head back: "You mean, the man from the Wang family who had an affair with that Chen family?"

Yin Xuan waved his hand: "Guess, it's just a guess."

"You said that the village has been stalking about the Chen family having an affair, but no one has found conclusive evidence. Let's make a hypothesis first, assuming that the Chen family is really having an affair."

"A township is not big, there are dozens of families, why have there been rumors, but no one has been caught?"

"Or. Their hands and feet are very clean, and no one has been able to find out."

"But if they can really do it cleanly, such rumors won't spread."

"Or. They have sufficient conditions to be able to be undetected. For example, they work in the same place and their homes are close."

Yin Xuan pursed his lips, paused for a moment, and continued: "The most important thing is that the Wang family man is not normal."

"Tell me. Those who come out to sell vegetables and fruits all leave in the morning and return home in the afternoon. I haven't heard of anyone who can sell until evening."

"And how far is it from Xishi to Xuanduguan? He can find a place to stay for a night, spend some copper coins, even if it doesn't cost money, and go to someone else's house for a night."

"It's dark and you have to go through so many squares and markets to go to Xuandu Temple?"

"Of course, this is just my guess. Maybe that Wang family man is a layman, and he would rather risk the curfew than go to Xuandu to watch."

"So the safest thing is not to mention him. If you can swindle something out of Mrs. Chen, she will explain everything clearly."

The man surnamed He nodded thoughtfully, and stood up with a knife: "The store is right, I'll go back and ask now."

Wait for the man surnamed He to leave.

Wei Zheng just finished picking up a bowl of rice, and while gnawing on the corn, he asked curiously: "Shopkeeper, I don't understand something."

"What's the matter?" Yin Xuan turned to look at him.

Wei Zheng continued to ask: "You said that the sand and grass roots can tell that this person drowned before being burned to death. I can understand that."

"But how can you tell that the man was accidentally pushed into the water by the adulterer and the adulterer, instead of drowning on purpose?"

Yin Xuan smiled lightly: "It's also possible what you said."

"But I dare to make this judgment because of the blood clot in the man's mouth."

Wei Zheng raised his eyebrows: "Please enlighten me, the shopkeeper."

Blood clot?
Can this thing prove that it was pushed into the water by mistake, rather than being drowned on purpose?

"If someone forced him into the water, where is the most likely to be injured?" Yin Xuan raised his finger and pointed to his face, "It's the face, branches and stones may scratch his skin."

"But it's impossible to have scars in the mouth alone."

Wei Zheng nodded in agreement: "Then how did the blood in his mouth come from? It's impossible to leave a wound if someone forcibly presses his head on his head and drowns, so he wouldn't fall into the water and his mouth would bleed, right?"

Yin Xuan nodded and said with a smile: "The guest is right, it is because he slipped and fell into the water that he has blood clots in his mouth."

Wei Zheng tilted his head back with an expression of disbelief.

Yin Xuan explained: "Speaking of this matter, I have to mention something called pressure. As the depth of the water increases, the underwater pressure will also increase."

While speaking, Yin Xuan pulled Li Lizhi over, and pushed her cheek with both hands, one on each side.

Wei Zheng had a weird look on his face.

Hey, this kid is hands-on!

Fortunately, Li Shimin didn't come today.

Yin Xuan was very serious, exerting a little force with his hands: "The deeper you enter the water, the greater the pressure, as if someone is squeezing hard."

Li Lizhi struggled to break free from Yin Xuan's hand, grabbed his wrist and bit him.

"Hiss - lighten up." Yin Xuan frowned slightly,
Li Lizhi snorted.

Wei Zheng watched his nose with his eyes and his heart with his nose, as if he didn't see anything.

"If a person punches your stomach hard, will your stomach rot?" After raising his hand and lightly tapping Li Lizhi's head, Yin Xuan said again solemnly, "No, but you will vomit blood .”

"Why are you vomiting blood?"

"Because your skin and fat can withstand the impact, but your internal organs can't, they are very fragile, so they vomit blood."

"The pressure under water is even worse than the power of a punch."

Wei Zheng nodded.

A picture suddenly appeared in his mind. This kind of scene was not uncommon when he followed Li Mi to fight around.

But why does this store use itself as an example?