Bai Song and others entered the conference room and sat directly near Captain Zhou, facing the three of them. Bai Song didn't even look at them, but lowered his head and thought about things.

After thinking for a while without any results, the two sides were talking and Bai Song couldn't concentrate. He raised his head and made eye contact with the girl.

Team Zhou and the other party’s lawyer did not reach an agreement during their communication.

Lawyers do have some special powers compared to ordinary people, such as being able to have face-to-face conversations with suspects who are being held in detention centers, but family members cannot do so. Family members can generally only meet with convicted criminals in prison.

The detention center is a place for public security detention, which can only be held for 20 days at most. The detention center is a place for temporary detention of criminal cases such as criminal detention, arrest, and detention. However, summons is just an act of calling the police station or police team for a short-term questioning, which can be no longer than 24 hours. Lawyers have no right to visit, and the same applies to family members.

When a suspect is detained, if the case is not a national security or terrorist crime, the lawyer can apply to see the client. The investigating agency and the detention center must agree to the meeting within 48 hours.

The other lawyer wanted to learn about the case from Captain Zhou, but Captain Zhou didn't mention it. He wanted to meet with Wang Qianyi, but was not allowed to do so. He just told the other lawyer that if Wang Qianyi needed a lawyer, he would be contacted by the police to sign a power of attorney contract. Captain Zhou also said that first, the time for criminal summons would not exceed 24 hours; second, if criminal detention was implemented, the family would be notified within 24 hours.

The family member at the scene was this girl, named Wang Ruoyi, 19 years old, her mobile phone number was 136777777... She was Wang Qianyi’s only daughter.

Wang Ruoyi looked at Bai Song several times. She could not have imagined that the man drinking in the restaurant that night was actually a policeman. No wonder he was so confident that day.

The person in charge of Wang Ruoyi's side was the man next to him, the manager of Wang Qianyi's gold shop, and he was the one who hired the lawyer. In the end, the two sides reached a short-term consensus - the three of them went back and waited for news.

Shortly after the three left, Captain Zhou and others also withdrew. Bai Song was about to go back to the dormitory to rest, but when he came out of the meeting room, he found that Wang Ruoyi had not left.

"You are actually a policeman?" Wang Ruoyi was waiting to say this to Bai Song.

"Yeah, that's right." Bai Song didn't think anything of it: "Why haven't you left yet?"

"With such a big incident at home, I'm not in a hurry to leave." Wang Ruoyi blinked her big eyes: "What crime did my father commit?"

"Keep it a secret." Bai Song's face was stern. Although the girl was pretty, he couldn't make any mistakes on matters of principle.

"Okay, it's okay. He didn't come home last night and the police couldn't find him. But they found him this morning. I guess he went out to fool around again last night, huh." Wang Ruoyi puffed up her cheeks and said angrily.

"Uh, don't let your imagination run wild." Bai Song shook his head helplessly. Wang Ruoyi's expression looked strange. Was she trying to trick him? Then he waved goodbye and said, "I'm leaving first. See you later if I have a chance."

Not to mention that the two of them are not familiar with each other, even if they are good friends, they must avoid such things.

"Did I guess it right?" Wang Ruoyi looked at Bai Song's back, stood still for a few seconds, turned around and left with the two men.

After Wang Qianyi was summoned, he was extremely uncooperative. This time was different from the last time, when he was very cooperative. This time he kept making a fuss, saying that summoning him this time was illegal, affecting his business and possibly causing huge losses. In fact, he only had a gold shop and he was not involved in any specific business.

He basically said nothing about the questions asked by the police. When the police asked him whether the receipt for Li's purchase of gold jewelry was fake, Wang Qianyi did not say anything. It is difficult to verify the authenticity of this thing because Li has always used cash.

In the afternoon, the task force obtained important clues.

The jewelry processing factory owned by Wang Qianyi once purchased a high-pressure water jet cutting machine!

After hearing this news, everyone in the task force was excited! Everyone looked at Bai Song, wondering if this young man had guessed it right again?

However, the truth is not that simple. Wang Qianyi owns a certain amount of shares in this jewelry processing factory, but he does not control the shares. The controlling shareholder is a large enterprise in the city with 7 gold shops. The water jet cutting machine here was bought eight or nine years ago. It is mainly used to process hard materials such as Hetian jade, Qinghai jade, and jadeite. There are dozens of employees in this processing factory, and several of them are master carvers. The controlling shareholders are not ordinary people, because it is unrealistic to call everyone to inquire about this matter.

Cutting jade and materials of different materials requires different abrasives, different water pressures, and even different diameters of water jets. This is a multifunctional high-pressure water jet machine, which is extremely expensive and is used almost every day. The Ma Detachment sent people to sample some abrasives, but nothing more was done. The public security department does have the power, but it is really unreasonable to seal off the factory directly based on this clue.

The questioning and investigation continued until the evening. There was some small progress in the investigation of the water knife.

If Wang Qianyi's behavior at noon could be attributed to his drunkenness, and he said nothing now, the veteran investigators would think there was something wrong with him. With a little evidence to support his claim, Team Ma reported to the police station and applied for criminal detention of Wang Qianyi.

Criminal detention is a compulsory measure that can be used by both the Public Security Bureau and the Procuratorate. At the Public Security Bureau, under normal circumstances, the maximum detention period is 7 days. If the suspect is likely to roam around, form gangs, or commit multiple crimes, then the detention period can be extended to 30 days.

There has been no progress during the detention period, so not only must Wang Qianyi be released, but the Public Security Bureau must also make state compensation if Wang Qianyi applies for it.

Given the current situation, the branch leaders held a meeting and decided to conduct criminal detention first.

Team Ma is under tremendous pressure. If there is no progress within seven days, Wang Qianyi must be released. Once he is released, the difficulty of finding any clues will increase again.

Early the next morning, Wang Ruoyi brought her lawyer and the manager of the gold shop to the detachment. The lawyer applied to see Wang Qianyi, and the detention center set the time for tomorrow afternoon. The three agreed and left.

When the three of them came, Bai Song was there too. Wang Ruoyi was wearing a grey jacket and a scarf today, looking pretty and charming. She kept looking at Bai Song, but Bai Song could only pretend not to know her. Bai Song didn't want to avoid being removed from the task force just because he had met Wang Ruoyi a few times.

Therefore, Bai Song's eyes were always on the manager of the gold shop.

He looked familiar to me yesterday, but I don’t feel that way today. After taking a closer look, I can only think of him as a middle-aged man with an ordinary face.