"Time is up!!" Chu Yan looked at the countdown on his watch and muttered softly in his heart, then walked towards Park Changshuang's residence with a swaying force. After arriving at the door of the residence, Chu Yan took out the diamond blade without knocking on the door and solved the door lock in three or two, and flashed into Park Changshuang's expert apartment.

There was no one in the room, and it was ten o'clock in the morning. Whether it was a doctor or a housewife, they would basically go out. The doctor was at work, while the housewife went out to buy vegetables. Chu Yan spent more than ten minutes at Park Changshuang's home, leaving enough pinhole cameras and eavesdroppers. Only then did he open the door and leave Park Changshuang's residence after confirming that the equipment had been fully prepared.

The preparations have been completed, and the next time is to carry out a boring and long surveillance process. Fortunately, Chu Yan had nothing to do, so he drove the car out in the parking lot of the outside vehicle, and then parked it behind the expert apartment, in a blind spot of a surveillance camera.

The indispensable thing for monitoring is the terminal. Chu Yan does not have a terminal, but Xiao Zijing has it. When Chu Yan went to ask for the equipment, Xiao Zijing directly gave him a complete set, and they were all debugged, so just need to open the monitoring program with the laptop as the terminal, and all the monitoring equipment can be officially operated.

The long surveillance is boring. Chu Yan had never done such a thing before. This matter has always been a task for the Sky Eagle, but now no one is available and can only go on the battlefield by himself.

However, Chu Yan's boredom ended soon because Xiao Zijing took the initiative to call and came to Jiujiang Hospital in person, and took two capable subordinates to replace Chu Yan to do this.

"In order to make you understand that I am not doing something useless, I will hand over these two phone records to you first. I believe I don't need to say anything more. You will know why I am so sure that he is the mastermind behind the scenes!" Before leaving Jiujiang Hospital, Chu Yan handed over the phones in both ends of his hand to Xiao Zijing. Xiao Zijing opened the recording and listened to it once, and was very sure in his heart that this person was someone who was not good for his sister, and he thought more thoughtfully than Chu Yan.

"Contact Team Zhang immediately and let him closely monitor Zhou Daguo immediately. Once we obtain strong evidence, I need him to come to court to testify!!" Xiao Zijing was a policeman after all, and he always followed laws and regulations when doing things, and all people, evidence and physical evidence need to be fully grasped.

Chu Yan drove away from Jiujiang Hospital in a car and did not return to the hotel. Instead, he went directly to Xiao Zihan's residence. At this moment, it was appropriate for him to protect Xiao Zihan, because Chu Yan knew very well that Zhou Daguo would also create some unexpected events. After all, with high cash in return, it is necessary to take risks.

For Zhou Daguo, risk taking is a representative of high returns, while for Chu Yan, Xiao Zihan's safety must not have any problems. There is no doubt about this matter, and no risk can be taken at all.

"Brother Chu, I'll make it for you what I want to eat at noon." Sitting on the sofa at Xiao Zihan's house, looking at Xiao Zihan holding a thick English version of medical book, I really admired him, Xiao Qi's sister, but Xiao Zihan looked at the time, put down the book, and said something that surprised Chu Yan.

"You can cook?" Chu Yan regretted it after saying this, because he was thinking about Xiao Zihan's cold personality and kept people from thousands of miles away. However, he did not expect that she was always living alone. If she did not have the ability to take care of herself, wouldn't she starve to death?

"You can fill your stomach, but you can cook noodles or something." As a result, Xiao Zihan's next sentence made Chu Yan laugh. As expected, Xiao Zihan could make the simplest foods such as cooking noodles and poached eggs.

"Today, let Brother Chu make you a delicious meal. Tell me, what do you want to eat?" Chu Yan is still very good at cooking, otherwise Jiang Xiaoran would not have been greedy for the braised fish made by Chu Yan.

"Whatever it is, just lighter. I don't like greasy dishes." Xiao Zihan did not refuse, nodded very simply, and then made a request. Chu Yan looked at Xiao Zihan's expression and performance at this moment, and couldn't help but smile on his face, which was happiness and even more gratifying.

Lunch may be the most sumptuous time Xiao Zihan has ever eaten. In the past, she rarely cooked herself at home, and basically did it in the hospital cafeteria. Occasionally, she was also hungry after working overtime and put down noodles casually. Therefore, when cooking, Xiao Zihan accurately defined it as if she couldn't starve herself to death.

While Chu Yan was accompanying Xiao Zihan, Xiao Zijing and his two brothers were also taking turns monitoring Park Changshuang. Of course, the harvest will not be during the day. If there are gains in broad daylight, then this style is too different from Park Changshuang. He is a person who can only release the dark side of his heart in his own home.

"Brother Xiao, Park Changshuang is the most famous plastic surgeon in Beidu City. Unexpectedly, this bastard dared to have bad ideas about Sister Zihan!! If we can seize the evidence of his crime this time, we must throw him into prison!" Xiao Wang, a new clerk in the criminal investigation department, has just been transferred from an intern, and his best thing is tracking and surveillance. This time, Xiao Zijing specially invited him to help.

"People still can't look at their appearance, okay, you two are staring here. I'll go out and make a few phone calls, and I need to follow up on the other cases at the same time." After Xiao Zijing said that, he opened the car door and got out of the car. In the car, the two brothers continued to stare here.

Three days later!

Staring at Park Changshuang for three days and three nights, Xiao Wang in the car finally waited for the scene and sound he had been waiting for.

The first two nights Park Changshuang would take a nurse back every night and then play bed games. Finally, on the third night, Park Changshuang's bed games were a bit too much. The nurse who followed him home escaped in messy clothes in the middle of the night.

These are not the scenes of Xiao Wang and others waiting for. What he is waiting for is what happened next. Park Changshuang lost control of her emotions, made a phone call, and directly and nakedly expressed her bad intentions for Xiao Zihan, and asked a man named Zhou Daguo to meet at his home!

After more than an hour of waiting, Zhou Daguo's sneaky figure finally appeared at Park Changshuang's home, and everything the two conspired to fall into Xiao Zijing's eyes. Although these evidences could not be too serious for Park Changshuang, this was enough for him to protect his sister.

"Brother Xiao, I have an idea. I wonder if you would like to listen?" Xiao Wang knew that according to his understanding of Xiao Zijing, he was ready to take action after the matter came to this point, and Xiao Wang knew these criminals better than Xiao Zijing. Of course, this understanding refers to the surveillance criminals biting after the police obtained evidence.

"Tell me, let's see." Xiao Zijing looked at Xiao Wang. He still valued Xiao Wang's opinions on the surveillance of the suspect. After all, after graduating from the police academy, he finally decided on the job of criminal investigation. In criminal investigation, this method and number of methods and times of surveillance of the suspect will determine the direction of a criminal investigation team member's thinking and judgment.

"Although the conversation between the two of them is proof, the strength is not enough. If we continue to follow for a few more days, I believe we will gain greater results. The premise is that on Sister Zihan, you have to arrange a few brothers to take care of them, because you have also heard that Park Changshuang has gone completely crazy. He is ready to use some special means to hurt Sister Zihan. We must catch him at the critical moment so that he can't turn over. Otherwise, I am worried that Sister Zihan's future work will still have problems." Xiao Zijing agreed with Xiao Wang's words. Chu Yan had already reminded him a few days ago. In Xiao Zihan's heart, Xiao Zijing was a man, so he had to take on the responsibility of protecting his sister.
Chapter completed!