Xie Qing called Tan Yi.

"Xiao Xie?"

"It's me."

"What's the matter?"

"I think the stolen money may still be in the Lei family..."

"..."

Tan Yi fell silent.

Xie Qing suddenly felt a little guilty, and remembered what Tan Yi said to Li Ji, "They don't have that vision." Would her vision be too big?

"This is a good idea. I'm almost there and will give you feedback then." Tan Yi hung up the phone.

Huang Zhenyi asked, "Does Xiao Xie have any new ideas?"

Tan Yi said, "She said the stolen money may still be in the Lei family."

"Ah?" Huang Zhenyi didn't quite understand, "The Lei family received 100,000 in demolition money, and spent a lot of money on buying things. They only have more than 80,000 left. What are they trying to do by hiding at the crime scene?"

His complete meaning should be: The money is not much, and if they stay at the crime scene and are taken away by the police, wouldn't they lose both their money and their lives?

Tan Yi said: "If we find the money, the money was hidden by Lei Yan and other deceased persons, then the murder is not for money, but for life. Lei Guang can confuse people and quietly covet other properties of the Lei family. If we can't find it, they can get the money after the house is returned, and spend it slowly without anyone knowing. The most important point is that they dare not hide the money in their own home. Once it is searched, it will be ironclad evidence."

"Fuck!" Huang Zhenyi cursed, "Really. If this is really found, Xiao Xie's nickname of 'Little Scorpion Spirit' will probably be confirmed. This is too smart."

When Tan Yi heard Xie Qing say that, he also wanted to curse like this, but considering that she was a girl, he held back.

He said modestly on behalf of Xie Qing, "It's just an idea. It won't count until we find it."

"Hey~" Huang Zhenyi waved his hand, "It's amazing to have this idea. Your mind works very quickly. Fortunately, the little girl is a good person, hahaha..."

Lei's house.

Fu Da and Captain Li from the branch were all there. They were discussing the case enthusiastically in the courtyard, trying to analyze whether there were any potential suspects that were missed.

After Tan Yi and Huang Zhenyi went in, everyone immediately gathered around.

Li Yusen smiled and said, "Captain Huang and Captain Tan have arrived at the right time. Please check for us quickly. We all have different opinions and we have no clue."

Huang Zhenyi said, "The murderer is too cunning. The case is indeed difficult to handle."

"Isn't it?!" Li Yusen nodded repeatedly, "Captain Tan said that Miao Dachun is a big suspect, but we have no evidence. He has no hand injuries and his height is not right. Forensic doctors Zhao and Han from our bureau have studied the footprints several times and said that the young forensic doctor's conclusion was too strong. Without the shoes, they cannot make a comparison. It is not right to draw a conclusion directly."

He was not polite and directly denied Tan Yi and Xie Qing.

Huang Zhenyi glanced at Tan Yi soothingly, "I agree with Lao Li's opinion, but I think that no one can say for sure who the suspect is now. We still have to re-investigate the relatives and friends of the Lei family and do the work in detail. There is no shortcut to investigating this thing, don't you think?"

Li Yusen put his right hand on his belly, "Captain Huang is right, okay, then we will do as Captain Huang said."

Huang Zhenyi shook hands with him, "No matter how hard it is."

"It's not hard, serving the people." Li Yusen made a face and waved to his colleagues, "Let's go."

Tan Yi said to Fu Da, "There are more targets, you should cooperate with Captain Li."

Fu Da responded and left with the people from the Municipal Bureau.

The yard was quiet.

Huang Zhenyi whispered, "Old Li is like that, noisy, but he has a good heart. Don't take it to heart, Xiao Tan."

Tan Yi nodded slightly, "I know, it's normal to have different opinions on work, Captain Huang, don't worry."

"That's good." Huang Zhenyi patted him on the shoulder, "You come here many times, where do you think we should start looking?"

Tan Yi thought, "It's definitely not in the kitchen. The cabinets in the upper room are very heavy, and the inside of the cabinet has been turned over. If there is any place that will be forgotten, it is the east gate room and the flower beds on both sides."

"I'll go to the flower bed to have a look." Huang Zhenyi turned around and went to the flower bed.

Tan Yi went to the east gate room.

The flower bed is half a meter wide and three meters long. It is made of bricks and cement. The structure is clear at a glance. Except for the soil more than two feet high that can hide something, it is unlikely to be anywhere else.

The weather was dry in October, and the flowers and plants that had not been watered for a long time were on the verge of death.

Huang Zhenyi carefully observed the soil of the flowers. The surface still retained the natural marks of watering, and there was no sign of turning over.

He thought, if he was the murderer, he would never hide the money in the soil, and the east gate room was large.

Huang Zhenyi entered the east gate room.

Tan Yi was staring at a room full of broken things.

"My goodness, there are so many." Huang Zhenyi smiled, "My old man and old woman are the same. If they are really hidden here, it is indeed very safe, but it is not easy to find."

Tan Yi said nothing, took a half step back, and his eyes wandered back and forth on the old objects that were more than two meters high for a while, and finally fell on the top.

There was a small table on the top, and a brass wall clock was placed upside down on the tabletop against the wall.

If you were not tall, you would not notice it at all.

Tan Yi put on gloves, took a small stool from the side, stepped on it, observed it carefully for a moment, and suddenly laughed, "It's really amazing."

Huang Zhenyi asked, "Why is it amazing?"

Tan Yi said, "I even pinned a strand of hair." He held the two sides of the clock with both hands and carefully brought it down.

The weight in his hands made him sure that the money was here.

Huang Zhenyi came over and saw that it was covered with a thin layer of loose soil without any fingerprints. He shook his head and said, "It's not here."

Tan Yi gently placed the wall clock on the small cabinet, "It's inside. There are no fingerprints, perhaps because the deceased Kong Chunxiang had a cleanliness fetish, and the murderer put the money cleanly. My hair will fall off when I open the door, so I won't open it. Captain Huang can weigh it."

The two exchanged positions.

Huang Zhenyi put on gloves and said, "This kind of clock does have a large chamber inside." Wall clocks were very common in the past seven or eight years. Almost every household had one, and he was not unfamiliar with them.

He moved it in Tan Yi's way, "Fuck! How did you determine that the money was here so quickly?"

Tan Yi said, "The murderer and I are similar in height, and we have similar thinking habits. The East Gatehouse is basically irrelevant to the case, and the trace investigators will not look through it carefully, let alone pay attention to it."

"Fuck!" Huang Zhenyi cursed again, "This man is so scary, so smart."

Tan Yi explained, "Lei Miao studied at the University of Finance and Economics, and Lei Yan is doing well in the scrap company. The IQs of the Lei family are not bad."

Huang Zhenyi said, "You and Xiao Xie are not bad either."

He was really impressed. It was obviously a pile of broken boxes, broken cabinets, and broken clothes, but people could guess where they were after just a few glances.

Tan Yi stepped on the stool and put it back. Just as he raised the wall clock and aimed at the original mark, he suddenly saw a black mark the size of half a sesame seed at the right angle of the wall clock.

So he raised the wall clock again.

Great, there's more below.

He came down slowly again with the wall clock.

Tan Yi said, "Captain Huang, there may be blood here. I have cotton swabs in the car, and the key is in my right pocket."

Huang Zhenyi was refreshed, took the key and went out. A few minutes later, he came back with two wet cotton swabs and gently wiped the stains a few times.

The blood-colored threads soaked the white cotton swab heads.

Huang Zhenyi said, "It's safe this time."

Tan Yi put the wall clock back, paid attention to the position of the hair, and did not move.

Then wipe off the shoe prints on the stool, and evenly sprinkle a layer of loose soil in the flower bed...

The two got into the car with cotton swabs.

Huang Zhenyi asked: "The murderer was so careful. There was not a single handprint or real footprint at the scene. How could there be bloodstains of the deceased there?"

Tan Yi shifted the car into first gear, stepped on the accelerator, and the car slowly moved forward.

He said, "The murderer wore two pairs of gloves. After the murder, he put the bloody gloves in his pocket. Lei Guang is not that tall. If he was the mastermind, he would have thought of putting the money here. He should have seen the wall clock, so the wall clock might be on the edge of the high place. So the murderer did not step on the stool, but directly lifted the wall clock down. His gloves slipped, and he took advantage of the situation to hold it, which might have caused this situation."

Huang Zhenyi nodded repeatedly, "Yes, that's it. No matter how brave he is, he can't avoid being nervous, and it is inevitable to leave scars."

...

Soon, the technical room tested the blood types of four people on the cotton swabs, which corresponded to the four members of the Lei family one by one.

At this point, there is no need for DNA technology, which is enough to prove that the murderer rubbed blood on the wall clock.

That is, the money was not hidden by the victim, but by the murderer.

The case seemed to have made progress, but the police only knew where the stolen money went, and still had no actual evidence to identify the murderer.

After Tan Yi discussed with Captain Huang, they kept the status quo, and Fu Da, Captain Li and others continued to investigate.

Under their planning, the police officers put their focus back on Lei Sheng.

The whole play was played out, and the investigation lasted for eight days.

On October 14, Lei Sheng was formally arrested and put in a detention center.

Xie Qing took the bodies of the four members of the Lei family out of the freezer and handed them over to Lei Guang, Lei Miao and others.

Although they are relatives, they are still afraid.

Lei Miao cried sadly, but he only took a quick look and was pulled behind Miao Xiaohong.

Lei Guang struggled and fell to the ground, kowtowed several times.

Xie Qing looked at him without leaving any trace, and advised: "Don't be sad, when the case is judged, Lei Sheng will personally apologize to them."

Miao Xiaohong and Lei Miao helped Lei Guang back to the wheelchair.

Lei Guang said, "Little Forensic Doctor Xie, is it really Lei Sheng? My brother and my father are so good to him, why did he do that? Did you arrest the wrong person?"

Xie Qing said, "Don't worry, we won't arrest any good guy by mistake. His height matches the description, he has the Lei family key, his fingerprints are everywhere in the Lei family, and we also found a recorder worth thousands of dollars from the Lei family at the recycling store. The stall owner has already recorded a confession, and the seller is him."

Lei Guang clenched his fists and smashed them hard on the wheelchair, "I'm going to skin this bastard."

Lei Miao burst into tears again.

Xie Qing said, "Take good care of their funeral affairs, and find time to go to the police station to get the keys."

Lei Guang was puzzled, "What keys?"

Xie Qing said, "The Lei family's keys."

Lei Guang sat down and bowed, "Thank you, young forensic doctor Xie, thank you, the police, thank you all."

Xie Qing completed her mission, walked out of the funeral home, and got into the police car.

Li Ji asked nervously, "So, did he get fooled?"

Xie Qing said, "He couldn't help it."

Li Ji asked, "Why?"

Xie Qing said, "Anyone who dares to do this is a gambler. Moreover, he is a conceited person who is sure that this crime is a perfect crime. When we asked Lei Miao whether Lei Yan and his son had lost their shoes, he released a provocative expression."

Regarding this point, she came to this conclusion after confirming that Lei Guang participated in and planned the crime.

...

On October 19, the victim of the Lei family was "37".

When Lei Guang and Miao Dachun were withdrawing money from the east gate room, they were held down by the police officers who rushed up.