In the evening, under the Du Enterprise Building, Song Yu was lying in the car wearing headphones, bored playing mobile games on the tablet, this was the fifth day he had tracked Du Zhiyuan.

During the day, Song Yu stayed downstairs in the car and relied on the bugging device installed a few days ago to eavesdrop on who Du Zhiyuan met with, and by the way, he set up a tent on the top of the building opposite Du's enterprise at night and observed Du Zhiyuan with a telescope;

Du Zhiyuan is like a promising young man who is addicted to overtime and has a strong sense of dedication, and during the day he can only hear the conversations between him and his secretary and subordinates, as well as telephone contact with his partners. In addition to this, it is quiet, unusually quiet, unlike ordinary young people who like to play some music and listen to some white noise when doing things, Du Zhiyuan's office is in a particularly quiet state most of the time, except for the sound made when communicating with people; 。

And the only time he went home, Song Yu drove all the way home with Du Zhiyuan, waited at the gate of the community and slept in the car all night. The next day, Qiao Shiyu contacted him and said that Du Zhiyuan went home last night to sleep and changed his clothes, took two sets of clothes, and the clothes he changed were still full of the fishy smell of seafood. Song Yu shook his head, he really couldn't explain why Du Zhiyuan, who had been staying in the office, had a seafood smell, so he had no choice but to continue to follow. And what made Song Yu the most troublesome was that there was not even a decent milk tea shop or coffee shop near Du Zhiyuan's company, and although Song Yu, who couldn't drink delicious lemon juice, was still calm, his heart gradually became irritable, which can be seen from his hand speed at this time.

Suddenly, the sound of Du Zhiyuan instructing the secretary to help him drive the car out of the garage came from the earphones, Song Yu suddenly perked up, put down the tablet in his hand and walked out of the car to the convenience store on the street.

After Song Yu bought two bottles of apple cider vinegar and a packet of pickled plums, it happened that Du Zhiyuan walked out of the building. While waiting for the secretary to drive over, Du Zhiyuan glanced around and swept around the surrounding vehicles and pedestrians, and focused on Song Yu's broken field, as if laughing at why there are still people driving such broken cars in this era.

After Song Yu bought the things, he got into the car, and without thinking about it, he started the car directly and drove away directly along the road.

From a professional point of view, the closer the tracker is to the object, the greater the danger of being discovered, and if the tracker is too far away from the object, it is easy to get off the target, so the first thing to decide is to choose a balance between the two according to their own tracking level. Ordinary trackers generally keep a distance of two to three vehicles from the subject, and should stay close to the subject vehicle in special circumstances such as congested roads, long green lights and corners ahead, with a maximum of one vehicle between them. The top tracking method is to always drive in front of the other party, predict where the other party is going, and always act in front of the other party.

But Song Yu's tracking method is contrary to ordinary people, one of the ways he commonly uses is to drive a broken Tian Ben in front of the other party's car, with superb vehicle driving skills, the other party of the card card is extremely irritable, at this time he will deliberately put others in a position parallel to him, and sometimes even open the window to do insulting actions and even directly taunt. After successfully provoking the other party, he will slow down the car, keep following the other party's car, and pretend to break left and right to be intercepted by the other party's strict defense, giving the other driver a sense of psychological satisfaction, and then he will not investigate why there is a broken Tian Ben who has been driving with him.

In the past few days, he has learned what the car Du Zhiyuan often drives is, and the road downstairs of the Du Group is a long one-way street, so Song Yu can drive away one step ahead of Du Zhiyuan, and replace the current two broken fields in a side road in front, and drive the taxi prepared before to continue tracking.

After driving two hundred meters, Song Yu drove into a small road on the side of the road, parked the car, and then got into the taxi that had been parked in advance, and by the way, he found out a set of vests and hats worn by the taxi master, put on sunglasses and started the car, and then waited for two minutes, and saw Du Zhiyuan's wild horse driving by, he did not hesitate to drive out to follow.

After following Du Zhiyuan for half an hour, Song Yu found that this time Du Zhiyuan seemed to be guarding against anyone's tracking, quickly and frequently changing lanes in a congested area, suddenly pulling over at high speed and going to a roadside convenience store to buy a bottle of water, and suddenly accelerating at the traffic lights and corners in front of him. This uncommon anti-tracking method made Song Yudu feel tricky, and he almost lost his target several times. Fortunately, Song Yu relied on many years of experience and a sixth sense that could not be speculated by common sense to find Du Zhiyuan's car again at the next intersection many times, and even became Song Yu's protection because of Du Zhiyuan's caution.

Almost an hour after driving from the Du Group, Du Zhiyuan's car drove from the northern suburbs to the southern suburbs, and drove towards a highway intersection in the southern suburbs, but Song Yu stopped tracking here and called Qiao Shiyu.

"Miss Qiao, your husband is now on the highway, and this highway leads to nearby W County, Z County and H City, do you think your husband will go there. ”

Qiao Shiyu thought for a while and replied: "There is a holiday villa in Z County, H City is his hometown, some time ago he went back to burn incense during the Qingming Festival, oh yes, he has become abnormal since he went back to burn incense." ”

"Then please Miss Qiao send me the residential addresses of Z County and H City. ”

After listening to Qiao Shiyu's words, Song Yu parked the taxi on the side of the road, walked to the car rental shop next to the highway, rented an express car at a large price, glanced at the address on the mobile phone, and drove to the Du family's hometown in H City without hesitation. ”

I have to say that Song Yu's sixth sense is also extremely accurate, and after driving for two hours, he saw Du Zhiyuan's wild horse again in front of the Du family's old house.

The old house of the Du family looks like an old courtyard built at the beginning of the last century, covering a huge area, Song Yu parked the car in the distance, took off his vest and walked around the old yard on foot, and then found a restaurant, sat down, ordered a few dishes, and then called Qiao Shiyu.

"Miss Qiao, have you seen the photos I sent? Your husband went back to the old house, didn't you say that he came back some time ago to burn incense? Now, that's all for my tracking, what happened to the trouble is that you can ask someone to investigate or ask in person. ”

"Mr. Song, don't bother the second master, since you have arrived at the door of the old mansion, why don't you go in and take a few photos for me. ”

"Miss Qiao, we didn't talk about this before, this old mansion looks ghostly, this kind of life-risking work, you better invite someone else. ”

Qiao Shiyu suddenly changed her tone and said in a charming tone: "Mr. Song, just go in for me and take a look, just take a look, find my husband and take a photo, and you can come out." I'll give you more money, ten times as much, okay?"