Liu Shuyuan looked at Bai Song, and his heart was a little inexplicably low.

Once upon a time, everyone was still classmates who sat together to go to school, although they didn't know each other at school, but they all started from the same place, it should be said that he started from a higher starting point.

The last time we went to Shonan Province to handle the case together, although he felt that there was a gap, he felt that he had made great progress recently.

This time, he also participated in a lot of work, but in less than 24 hours, the Jiuhe Branch solved the case?

What about growing up together?

...

"First of all, I think that Wang Fufu died accidentally, her death has nothing to do with anyone, it has nothing to do with Lin Mingfei, and it has nothing to do with Li Yanan, but it is because of her death that it led to the follow-up. Before Bai Song finished speaking, someone immediately interrupted him.

"How could it be an accident? Although Wang Fufu is not tall, it is much higher than the depth of the pool. It was the head of the Xingang District Public Security Criminal Investigation Detachment who spoke: "Moreover, that water pipe is not old, it must have been damaged by man." ”

"There is no point in destroying the pipe, and all the surveys have not found any man-made damage to the pipe. "Bai Song's aura is still very strong now, standing here, with so many leaders, the local detachment leader can't put too much pressure on him," In physics, there is a more famous phenomenon called 'water hammer effect'. ”

Bai Song frowned when he saw everyone and explained: "It sounds complicated, but it is actually the basic Newton's first law, the law of inertia.

The law of inertia is also known as the law of inertia, which states that an object is very reluctant to change its state of motion unless it is subjected to other forces.

The water hammer effect is the inertia of water. If the inside of a water pipe is very smooth and the water flows freely, when an open valve suddenly closes, and the water inside is flowing rapidly, it will create a huge pressure on the valve.

Because the inner wall of the pipe is smooth and the water flows smoothly, all the energy of the water that carries a lot of kinetic energy is concentrated near the valve, which is the case of positive water hammer.

In addition, the sudden opening of a closed valve can cause negative water hammer, which is relatively less destructive.

When the water was about to be full, she turned off the valve, and then due to the 'water hammer effect', the water pipe suddenly burst, and a large amount of water went directly to her head, which sprayed her a little confused, and then fell into the pool, because of the temporary confusion, which led to drowning death. ”

"I support this view. No one spoke, and Hao Zhenyu spoke.

Hao Zhenyu, many people here know each other. As an expert in on-site investigation, he said this, which showed that Bai Song's inference was in line with the results of on-site investigation, and a bunch of people who wanted to question it stopped talking all of a sudden.

Wang Liang was secretly having fun in the back, looking at the expressions of these people and feeling secretly cool.

Other things may be experienced by all of you, but when it comes to physics and chemistry, with all due respect, everyone here is...

The sense of substitution is too strong... Wang Liang is a little self-absorbed...

"Captain Bai, you go on. Wei Ju did not comment, and continued.

From these traces on the scene and the occupancy of each room, it can be seen that the three female anchors all have rooms here, Li Yanan also has her own room, and Guan Shanyue does not have her own room.

In other words, Guan Shanyue came uninvited.

However, Li Yanan's favorite Liu Shushu did not come, which shows a problem, these three female anchors are not necessarily invited by Li Yanan. Even if he is stupid, it is impossible for him to invite three people over at once, isn't it good to come over one by one?

Therefore, the only explanation is that these three people got the clue and thought of it themselves, and they are all in competition.

Judging from the current situation, this matter is not so simple, these three women are not stupid, all of them are for money, Lin Mingfei doesn't need to say much, if she doesn't make it, she is the one who spoiled Li Yanan's good deeds.

In other words, Li Yanan originally came to find Liu Shushu this time, but was intercepted by Lin Mingfei.

Li Yanan will definitely be unhappy with Lin Mingfei, and Zheng Xiaowu and Wang Fufu also know about this situation.

Zheng Xiaowu is older and not stupid, what she wants is nothing more than money, and it may be more direct. Wang Fufu is a stupid girl, and when she came over this time, she really wanted to soak in Li Yanan and be a girlfriend or something.

They quarreled a wave of their own, others don't know about this, but Guan Shanyue knows. Guan Shanyue inquires about this and that every day, and she is very clever, so she knows a lot of things.

Guan Shanyue came over for money.

He wanted to steal money.

I usually don't dare to steal, but I dare at this time. The reason is very simple, Li Yanan is a financial director of a law firm with a head and a face, and when he came out to date a female anchor, he really lost tens of thousands, will he call the police?

Of course not.

Zheng Xiaowu also knew about this. After Zheng Xiaowu followed Wang Fufu and Lin Mingfei here, he returned to his residence first.

Zheng Xiaowu thought more directly, I don't know how to get a little ether, I want to fascinate Li Yanan, just take the money, anyway, Li Yanan can only break his teeth and swallow it in his stomach.

However, things simply didn't go the way they thought they would.

Wang was annoyed to go to the pool alone to release water, hoping to swim together or something, but he died unexpectedly below, and no one knew.

After Lin Mingfei found out that there was a problem in the basement, she was startled, she might or may not go down to see, in short, she chose to close the sluice.

The main sluice gate is metal, and it takes a lot of strength to close it, and the sluice gate happens to be in the outdoor tool room, so she found a hammer with a slender handle and wanted to use it as a lever to close the sluice, but it was seen by Li Yanan at this time.

Li Yanan saw Lin Mingfei closing the sluice gate with a hammer, and found that Wang Fufu was drowned in the basement, so he thought it was Lin Mingfei who did it.

He himself was a little disgusted with Lin Mingfei, and when he saw this scene, he thought that Lin Mingfei wanted to kill people and sell goods, because Li Yanan had a lot of cash in his bag.

He didn't believe that Wang Fufu had died in an accident.

After Lin Mingfei returned to the house, the first thing she did was to go to the kitchen of the villa to wash her hands, and Li Yanan, who was already frightened at that time, picked up the hammer, and as soon as the hammer went down, Lin Mingfei was cold.

In fact, he was also very timid, and this hammer should have been completely impulsive, and as a result, when a person died, he was frightened.

Later, Li Yanan must have run away directly, and he didn't dare to call the police. After a day or two, he secretly came back and threw Lin Mingfei to the ground. Then, the day before yesterday, he felt unsafe again, and tried to throw Lin Mingfei into the sea. ”