"Traffic monitoring is kept for a limited period of time, and records from three years ago are no longer available."

Shi Chong motioned to Zhu Jiangjiang to check the email on his phone.

"However, in the process of searching Bai Qing's whereabouts, we found that the vehicle driven by Bai Qing had been rear-ended on Ziyun Road at about 10 p.m. on the day of the crime, and the rear of the car was seriously damaged."

"It is recorded in the archives that He Wentian sent Zhou Yueyue back to Ziyuan at about eight o'clock in the evening, and the traffic light on Ziyun Road was about twenty minutes' drive from Ziyuan, which was the only way for Bai Qing to return home from Ziyuan."

Zhu Jiangjiang said and opened the map Lianlian, marking Bai Qing's address and the location of the crime.

Based on Bai Qing's movements that night, it is not difficult to deduce that between eight and ten o'clock, in less than two hours, Bai Qing had already killed Zhou Yueyue and disposed of Zhou Yueyue's body.

"Within two kilometers of the astral garden, there are mature residential and commercial areas, and there were already a lot of cameras three years ago."

After Shi Chong saw the dossier, he asked Lan Bo to check the surrounding buildings of Aster three years ago.

No matter how far it goes, it has not been checked, because it is necessary to deal with a large living person, and it is necessary to perfectly avoid the surveillance, and there is almost no time for operation beyond the two-kilometer distance.

"I suspect that Zhou Yueyue's body has been in Aster all along." Shi Chong said.

This kind of treatment is indeed very much in line with Bai Qing's mentality, and he is not willing to spend more time on these untasteful victims. For example, in the case of Chen Xingxing, Bai Qing also chose to bury it on the spot. ”

Zhu Jiangjiang felt that Shi Chong's inference was very reasonable, but it was inferred that Zhou Yueyue's body was still in Ziyuan, and there were still some things that could not be explained.

"The reason why Chen Xingxing's body was not found back then was because of the fountain, could it be that Aster Yuan happened to have similar statues and fountains?"

After Zhou Yueyue disappeared, the search dog went to Aster to search, but found nothing.

In addition, there was no suspicion in the monitoring of the building, so the Qinglong police ruled out the possibility of Ziyuan hiding the body that year.

"Nope." Shi Chong was silent.

"Bai Qing had rented a house with a colleague's ID card in Ziyuan before the incident, let's go there and have a look in a while."

The aster is a rebuilt house after the demolition of the urban village, and the whole community is not large, only three lonely buildings.

The house that Bai Qing rented that year was a 1106 building, and he paid one for two, and he quit the rent half a year after Zhou Yueyue disappeared.

The house has changed tenants eight times in the past three years, and now it is two young girls who rent the house.

The girls were very cooperative when they heard Shi Chong's request to do an investigation, and after confirming that there was no problem with the documents and police number, they took the initiative to open the door and welcome the two in.

"Don't worry, we're just routine, ask a few questions, and simply take a turn." Shi Chong smiled.

"In the six months you have lived here, have you ever felt anything unusual in the house, such as a peculiar smell or water leakage?"

"I didn't feel the smell, I tried the water leak once."

"The ceiling of the bathroom used to seep water, but the landlord came and looked at it and it didn't leak again." The girl in blue pointed to the left.

"There are compartments in the ceiling of the restrooms." Zhu Jiangjiang said.

It is unlikely that something is hidden in the compartment, because according to the girl in blue, the plumber had opened the partition of the ceiling during the repair of the water pipes.

"Now that you're here, let's take a look."

Shi Chong politely asked the girl in blue to borrow a small bench, stood up and lifted the ceiling of the bathroom.

Two water pipes, one red and one blue, coiled on the top of the bathroom, with a strong musty smell and the smell of detergent, but there was no rancid smell.

Shi Chong turned on the flashlight and took a closer look, and found an unknown object in the corner of the mezzanine.

"Give me a bag of evidence."

"Nail shooter?" Zhu Jiangjiang looked at the contents of the evidence bag full of puzzlement.

"Could it be that the master who repaired the water pipes before fell?"

"Unlikely, this nail shooter can drive nails directly into steel and concrete, and the price is not cheap. Besides, you don't need this to repair water pipes. Shi Chong shook his head.

After leaving 1106, Shi Chong took Zhu Jiangjiang to find the security guard on duty on the day Zhou Yueyue disappeared three years ago.

"Did Zhou Yueyue go home directly after being sent back by her boyfriend that day, is there anything abnormal?" Shi Chong asked.

"I didn't see her get out of the car, they drove straight to the underground garage."

It has been several years since Zhou Yueyue disappeared, but because she was asked similar questions many times after the incident, the security guard still remembers the case vividly.

"I don't know if this is abnormal, but when I registered my visitor information that day, I saw Miss Zhou constantly scratching around, as if she was very itchy."

"But it's normal to have a lot of mosquitoes in summer, and the security booth also lit mosquito coils." The security guard thought about it, but still felt that he was too careful.

"I don't rule out this possibility, you've noticed it, and you're really careful." Shi Chong smiled and gave a thumbs up.

"Was it business as usual in the neighborhood that day? Have any suspicious people ever been in or out of the community? Shi Chong then asked.

"I didn't see it, although our community is not big, but the management is relatively strict."

"At least under my nose, I didn't see any strangers that day except for the food delivery." The security guard replied quickly.

"What about the community? On the day of the crime or in the next few days, whether there was a power outage, water outage, someone renovated and moved, etc., you can tell me about all the things that are different from usual. ”

Shi Chong was not hit, and he was still very patient.

Bai Qing is a high-IQ criminal, if they find clues easily, Zhou Yueyue will not "disappear" for three years for no reason.

"I remember that the elevator broke down for a while that day, but we just notified the elevator company, and the elevator returned to normal, and it was only about ten minutes."

The security guard pondered for a while, but he didn't think of anything particularly worth saying.

"Remember when the elevator broke?" Zhu Jiangjiang asked.

"The next day, the elevator maintenance staff came back to check it again and found that there was nothing abnormal about the elevator. In fact, we maintain the elevator regularly, and it should be just a small problem with the system program that day. ”

The security guard explained, rummaging through the work log on the computer.

Three years is a long time, but because he has been working at Shion, it is not difficult to find out the work log of a certain day in the past.

"I checked, the owner pressed the emergency button at 9:22, and the elevator automatically returned to normal at 9:37." The security guard said.

If you depart at 9:40, you will arrive at the traffic light on Ziyun Road at about 10 o'clock.

The elevator that repairs itself after it has failed, the nail gun hidden in the ceiling compartment, the victim who mysteriously disappears-

Zhu Jiang Jiang faintly felt that there was an answer in his mind!

There's something going on tonight, and I'll make it up to you during the day~Friday Wednesday~Love you~

(End of chapter)