"It's time!!" Chu Yan looked at the countdown on his watch, muttered softly in his heart, and then swaggered towards Park Changshuang's residence, and after coming to the door of the residence, Chu Yan directly took out the diamond blade without knocking on the door, and solved the door lock, and flashed into Park Changshuang's expert apartment.

There was no one in the room, this time 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, and the housewife was going out to buy vegetables or something, Chu Yan spent more than ten minutes in Park Changshuang's house, leaving enough pinhole cameras and bugging devices, and then after confirming that the equipment had been fully prepared, he opened the door and left Park Changshuang's residence.

The preparations are over, and the next time is to carry out the boring and long monitoring process, but fortunately, Chu Yan has nothing to do, so he drove the car out directly in the parking lot of the foreign vehicle, and then parked in the back of the expert's apartment, in the dead corner of a surveillance camera.

The indispensable thing for monitoring is the terminal, Chu Yan does not have a terminal but Xiao Zijing has, when Chu Yan went to ask for equipment, Xiao Zijing directly gave him a complete set, and it has been debugged, so you only need to open the monitoring program with the notebook as the terminal, and all the monitoring equipment can officially operate.

The long monitoring is boring, Chu Yan has never done this kind of thing before, this thing has always been the task of the Sky Eagle, but now there is no one available, so he can only go into battle himself.

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

"In order to let you understand that I am not doing any useless work, I will hand over these two phone recordings to you first, I believe that you don't need to say anything more, you will know why I am so sure that he is the mastermind behind the scenes!" Before Chu Yan left Jiujiang Hospital, he handed over the telephone recordings at both ends in his hand to Xiao Zijing, and Xiao Zijing opened the recording and only listened to it once, and he was already very sure in his heart that this person was going to be a person who was not good for his sister, and he was more thoughtful than Chu Yan thought.

"Contact Team Zhang immediately, let him immediately monitor Zhou Daoguo closely, once we get strong evidence here, I need him to testify in court!!" Xiao Zijing is a policeman after all, and he has always followed laws and regulations when doing things, and both human and physical evidence need to be fully arrested.

Chu Yan drove out of Jiujiang Hospital in the car, did not go back to the hotel, but 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 in his heart that Zhou Daoguo would also create some accidents, after all, with a high amount of cash in return, taking risks is a must.

For Zhou Daodao, taking risks is a representative of high returns, and for Chu Yan, Xiao Zihan's safety must not have any problems, there is no doubt about this matter, and there is no risk at all.

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

"Can you cook?" Chu Yan regretted it after saying this, because he patronized and thought about Xiao Zihan's cold personality and rejected people thousands of miles away, but he didn't expect that she was always living alone, if she didn't have the ability to take care of herself, then wouldn't she starve to death?

"You can fill your stomach and cook somen or something. As a result, Xiao Zihan's next sentence made Chu Yan laugh, and sure enough, it was similar to what he thought, Xiao Zihan would still cook the simplest foods such as boiled noodles and poached eggs.

"Let Brother Chu cook you a delicious meal today, say, what do you want to eat?" Chu Yan is still very good at cooking, otherwise Jiang Xiaoran's little confused person would not be hungry for the braised fish made by Chu Yan.

"Whatever, it's good to be light, I don't like greasy dishes. Xiao Zihan didn't refuse, nodded very simply, and then said a request of his own, and Chu Yan looked at Xiao Zihan's expression and performance at this moment, and couldn't help but have a smile on his face, he was happy and even more relieved.

Lunch may be the most hearty time Xiao Zihan has ever eaten, she used to cook very little at home, basically in the hospital canteen, and occasionally do it because she was hungry when she came back from overtime, and casually ordered noodles, so for cooking, Xiao Zihan's accurate definition is that you can't starve yourself to death.

When 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 in the daytime, if there is a harvest in the daytime, then this style is too unlike Park Changshuang, he is a person who does not leak, only in his own home, it is possible to release the dark side of his heart.

"Brother Xiao, this Pu Changshuang is the most famous plastic surgeon in Beidu City, I didn't expect this bastard to dare to think crookedly about Sister Zihan!! If we can catch the evidence of his crime this time, we have to throw him into prison!" "Xiao Wang is a new member of the Criminal Investigation Department, who has just turned from an intern to a regular officer, and what he is best at is tracking and monitoring, this time Xiao Zijing specially invited him to help.

"People still can't look at appearances, okay, you two are staring here, I'll go out and make a few phone calls, and I need to follow up on several other cases at the same time. After Xiao Zijing finished speaking, he pulled the car door and got out of the car, and in the car, the two brothers continued to stare here.

Three days later!

stared at Park Changshuang for three days and three nights, and Xiao Wang, who was in the car, finally waited for the picture and sound he had been waiting for.

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

These are not the pictures of Xiao Wang and others waiting, what he is waiting for is what will happen next, Park Changshuang lost control of his emotions, made a phone call, and directly and nakedly expressed his bad purpose for Xiao Zihan on the phone, and asked a person named Zhou Daodao to go to his house to meet!

And after more than an hour of waiting, Zhou Daodao's sneaky figure finally appeared in Park Changshuang's house, and everything that the two of them conspired against fell into Xiao Zijing's eyes, although these evidences could not convict Park Changshuang of much guilt, but this was enough for him to protect his sister.

"Brother Xiao, I have an idea, I don't know if you want to listen to it?" Xiao Wang knew that according to his understanding of Xiao Zijing, at this point, he was already ready to make a move, and Xiao Wang knew these criminals better than Xiao Zijing, of course, this understanding refers to some backbites and other things like the criminals who are being monitored after the police obtain evidence.

"Tell me about it. Xiao Zijing looked at Xiao Wang, for the monitoring of suspects, he still attaches great importance to Xiao Wang's opinions, after all, he graduated from the police academy after a lot of tossing and turning, and the final job is criminal investigation, and in criminal investigation, the means and frequency of monitoring suspects will determine the direction of a criminal investigation team's thinking and judgment.

"The conversation between the two of them, although it is ironclad evidence, but the strength is not enough, if we continue to follow for a few more days, I believe there will be greater gains, the premise is that Sister Zihan, you have to arrange a few brothers to take care of it, because you also heard it, Park Changshuang has gone completely crazy, he is ready to use some special means to hurt Sister Zihan, we must catch him at a critical moment, so that he can't turn over at all, otherwise, I am worried that Sister Zihan's future work will have problems. Xiao Wang's words, Xiao Zijing suddenly agreed in his heart, Chu Yan had already reminded him a few days ago, Xiao Zihan had in his heart, Xiao Zijing was a man, so he had to take on the responsibility of protecting his sister.

"Okay, then continue, let me stare at him for twenty-four hours!!After this matter is over, I will set up a table to thank the two brothers!!" Xiao Zijing nodded, even if this case is filed, he also needs to avoid suspicion, but what he is doing now is just collecting evidence, once the evidence is ironclad, no matter who is in charge of this case, Xiao Zihan's security problem will be solved!!