At the end of the interrogation, Jiayi suddenly relaxed, not only putting away her previous sternness, but also becoming much warmer.

At the end of the interrogation, when she left the interrogation room, she even nodded politely to Yao Qingtian.

Back in the office of Group B, Yi Jiayi decisively said to Fang Zhenyue: "Brother Yue, withdraw the PTU people who are monitoring Yao Qingtian."

Fang Zhenyue turned his head and looked at him in surprise. Jiayi smiled slyly and explained: "It is best to let Yao Qingtian inadvertently notice that our people are evacuating."

"Release false information to him?" Fang Zhenyue immediately realized her intention.

"Yes, we still have suspicions about him. Experts like Tannen also think that his profile completely fits the murderer.

"And this time, the police 'gained nothing' during the interrogation. In the end, Officer Yi relaxed and left politely - this may be Yao Qingtian's perception. He only knew that the police suspected him, but he didn't know that we still suspected him after this."

Jiayi spoke quickly, with a light in her eyes that her ideas were gradually becoming clearer.

"OK, I'll arrange it." Fang Zhenyue turned around and arranged for the PTU to evacuate skillfully.

Jiayi turned around and called Inspector Guo Yongyao of the Public Relations Department, "Sir Guo, I am willing to accept one or two interviews from newspapers regarding this case. How about you arrange it?"

"No problem! I couldn't ask for more! "Sir Guo agreed happily.

An hour later, Yi Jiayi accepted an interview with the Sun Moon Daily and another medium-sized newspaper.

In the conversation, she took the initiative to "admit" that the previous route of the serious crime team was wrong, and that they would reorganize all clues and evidence to identify the suspect as soon as possible and catch the real murderer.

It can be imagined that Yao Qingtian will see this news tomorrow and get some wrong information again.

In the public relations department After finishing the interview under the arrangement of , Jiayi went back to the B team office without stopping.

Superintendent Liu, who was sent by Superintendent Wong to boost the morale of the team, bought afternoon tea for everyone and said that he would leave after the meal. Anyway, the detectives of B team didn’t seem to need him to stay here - everyone’s morale was high enough, and there was no shortage of superiors to treat them to afternoon tea.

Jiayi smiled and tried to keep him. After a few flattering words, she revealed her true intentions:

"Sir Liu, I need the most professional detectives in the Criminal Intelligence Division to help me secretly monitor Yao Qingtian 24 hours a day, and use cameras to record all the content of tracking, squatting, and insisting, so that I can watch and study it repeatedly when I want. "

Yao Qingtian took away Joe's thumb, index finger and middle finger on his right hand, indicating that he would continue to commit crimes.

He was afraid that he would not move. As long as he moved, the police would definitely catch him in the act!

The Criminal Intelligence Division is the most sharp intelligence expert in the Hong Kong Police Force. They are the clairvoyant eyes, sharp ears and wolf noses of the police force. As long as they are dispatched, there will be no news they cannot find.

And they can hide in the crowd at any time, like a ninja, sneaking around without being discovered.

They are also called "police paparazzi" , is the ceiling among all paparazzi!

At the moment when he was asked, Superintendent Liu finally felt that he was still a useful person, so he ran to complete the task required by Yi Jiayi with a full sense of mission.

Half an hour later, Superintendent Liu called and said that the person had been arranged and went to the Group B office immediately. He had already explained to the Criminal Intelligence Department that this group of intelligence detectives would be dispatched by Yi Jiayi during the case, and the detectives transferred were the most professional in this field.

"Thank you, Sir Liu! "Jiayi thanked him loudly into the phone.

...

...

After leaving the police station, Yao Qingtian went straight to Li Baoyun's house.

At this time, his favorite student who was late was already waiting for him in the room. Rarely, she behaved very well today.

Because of being late, Yao Qingtian handed a feather duster to Li Baoyun:

"I punished you when you were late, and now that I am late, you have to punish me too. This is the rule. The rule is like this, and no one can break it. You can't, and I can't either."

"..." Li Baoyun was a little dumbfounded. She took the feather duster and looked up at Yao Qingtian, who looked not very good, with some uncertainty.

Can I really beat him?

…

The feather duster at Li Baoyun’s home was made of wood, and it was impossible to draw blood out of it no matter what, unless Teacher Yao Qingtian allowed her to whip him eight hundred times, which was unrealistic.

So she stood in front of Yao Qingtian with the feather duster, and while she was showing hesitation and nervousness, she was actually quietly picking at the paint on the feather duster. She

used her fingernails to pick at the paint, which had already cracked, revealing the rough wood inside and the sharp cut of the paint.

Then she looked up at Yao Qingtian and asked hesitantly, "Teacher Yao——"

But Yao Qingtian had already put on a serious face and was pretending to be angry. He showed a selfless expression and extended his left hand in front of her.

Even though he was sitting and she was standing, as if she was the one to be punished, he still showed a fair expression of willingness to accept the whip.

Li Baoyun's heart trembled slightly. Although the opportunity came as a gift, she was still afraid that her little thoughts would be exposed.

But thinking that Teacher Yao was a playboy and a bad man, she felt a sense of justice bursting out. Without hesitation, she slapped Yao Qingtian's palm hard.

The broken hard rod hit her hand and immediately caused a red spot. Li Baoyun frowned and grimaced. She gritted her teeth, as if she had to hold back to continue.

But he was merciless, swiping six times in a row, all at the same spot.

No matter how many feathers Yao Qingtian had on his palm, the weak part of his palm was still tender skin and flesh. After being scratched six times by the sharp edge, the skin was broken and some blood seeped out.

Li Baoyun remembered what Miss Chen had said, that it didn't need too much, and that appropriate amounts of blood, dandruff, saliva, etc. would be fine.

She didn't want more, she swallowed dryly, made a frightened expression, and handed the feather duster back to Yao Qingtian, her eyes still staring at Yao Qingtian's face. color.

Since Yao Qingtian acted as a strict teacher and set an example, even though it hurt and even though he wanted to ask her to change the angle, he was afraid that it would make him appear too coquettish and lose his authority, so he didn't dare to speak up.

After receiving the feather duster, he felt a lot of anger because of the pain, but he still suppressed it and didn't explode.

He put on a calm expression, put the feather duster aside, asked Li Baoyun to take a seat, and then kept adjusting his emotions, trying to patiently start teaching.

At the end of the class that day, Li Baoyun said that he was very thirsty, ran out to get some water, and poured a glass for Yao Qingtian as well.

In the next few hours, Li Baoyun tried to concentrate on listening to the lectures, being very careful, fearing that she would make a mistake after having just hit Teacher Yao, and he would take the opportunity to retaliate against her.

She had been beaten with a feather brush many times in the past, and she had experienced a lot of Teacher Yao's severity and corporal punishment.

If she was beaten again today, Teacher Yao would definitely hit her with extra force, and it would be very likely that the DNA vector stuck to the feather brush would be replaced.

Finally, when the class was over, she saved her little hand. When she saw Teacher Yao off safely, she breathed a sigh of relief. She

had no idea what kind of beast she was facing, and she only felt complacent, and even thought complacently: Maybe she could be a special supply in the future!

The kind of sharp and beautiful woman in foreign movies who is particularly cool, powerful, and shoulders the burden of the country!

With excitement, after dinner, she handed the water cup and feather duster packed in a bag to Chen Xiaomi.

……

……

The next day, the news media had new developments, and the citizens seemed to be watching a TV series, paying attention to the new developments of the case every day.

In the reports on the serial murders, there were also mourning articles for Joe, which made many media people feel sad and nervous.

Joe's death, to some extent, warned everyone who had the ability to guide public opinion. Overnight, uncertain news arguments and other reports about evil people and evil things all disappeared.

By chance, a tragic case published on the supplement page of the previous day's [Green Orange Daily] has become the only unsolved case with a suspect still at large published in the [Green Orange Daily] in recent times.

It was a description of a minor case that could not even be filed. Although it seemed to be a very marginal article that could be easily overlooked, Yi Jiayi discussed it with Nie Weiyan, who was familiar with the Green Orange Daily, and also did deduction and analysis with the detectives of Team B. Everyone agreed that this was the only fish that slipped through the net, and Yao Qingtian would definitely read it.

The case happened in Shek Kip Mei. The day before, the unfilial son and daughter-in-law of Unit B on the top floor had a quarrel with the mother-in-law who had some symptoms of Alzheimer's disease. From the next day, the neighbors did not see the mother-in-law going out for exercise or walking.

Usually, the daughter-in-law always called the mother-in-law to go out to buy vegetables and things, but she did not do so during this period.

The son and his daughter-in-law did not report the missing person to the police station. They just said that they must have had a quarrel and the mother-in-law went back to the countryside.

But after a while, some neighbors said that they smelled a

bad smell. First, the residents of the building said that there was a smell in the lobby on the first floor, and some said that the old man who was watching the night watch did not take a shower, but the smell became worse and worse, far exceeding the worst smell that a human could have without taking a shower.

Later, someone said that there was a bad smell in the elevator, and there might be a mouse dead under the elevator compartment. After

a long time of commotion, someone came to check, and found a body that had begun to rot above the elevator compartment. It was said that she was lying on the elevator compartment, and there were many scratches on her hands, indicating that she was not dead when she fell here, but because no one rescued her, she slowly died here.

The time of death of the deceased was determined to be half a month ago when the son and daughter-in-law of the top floor unit B quarreled with the mother-in-law, which was also the day when the mother-in-law disappeared.

Many people said that it was no wonder that the two people did not take the elevator for a period of time but took the stairs instead, and said that they were too fat and wanted to lose weight.

No wonder they were often seen secretly burning incense and worshiping in the corridor in the middle of the night, mumbling and sneaking.

Neighbors and the police all believed that the murderer was the son and daughter-in-law, but because it was too long ago, although the two had a motive, there was no evidence.

The son and daughter-in-law survived countless interrogations, and half a month was indeed enough time for them to simulate countless secret confessions without revealing any traces.

After the case was examined for a period of time, it could only be concluded as an "accident". The next day, the couple cremated the old man.

On the day of the funeral, the two cried and cried, as if they were the most filial children in the world.

...

Yi Jiayi specifically consulted the relevant police in charge of the case and found out that it was a real incident.

After the funeral, the unfilial couple left the house vacant and moved to Chongqing Mansion for temporary residence.

At that time, Hong Kong had long been an international trade and business center, and one of the freest and most open ports in the world. Many countries do not require visas to travel, and gradually many foreign refugees and unidentified fugitives began to gather here.

The lowest rent outside Chongqing Mansion is more than 2,000 Hong Kong dollars a month, but here you can find a place to live with a monthly rent of 200.

As a result, Chongqing Mansion gradually degenerated from a high-end business circle to a den of criminals and criminals - even the police avoided this place.

After Team B caught the news of the unfilial couple, Yi Jiayi immediately applied to Fang Zhenyue and together they facilitated the undercover.

Yao Qingtian might not come, but if he came, the police would never be unprepared again.

That night, a male police officer and a female police officer disguised themselves as a couple and infiltrated Chongqing Mansion, where snakes and dragons mixed together.

The two policemen shouldered two tasks, one of which was to track, monitor and protect the couple.

Another task is to track down a hotel that places cameras and eavesdropping devices in the rooms, and then sells videos and other illegal criminal acts of citizens' pornography -

of course, in this process, it is likely that a large number of illegal videotapes will be confiscated. If there is evidence about the couple's crime of murdering the mother-in-law, since the video is not recorded by the police but stolen goods accidentally obtained by the police, it can be used as evidence in court.

...

When Yi Jiayi was thinking about whether there were any loopholes in the deployment, she received a call from lawyer Chen Xiaomi.

Lawyer Chen wanted to see her and delivered something important.