On this day, the training was very boring, and Dr. Liu suddenly took the initiative to tell me about his emotional experience. My interest was immediately uplifted.

"What happened to you in the more than two years you were with her?" I asked curiously.

"She is a very special girl, her eyes are very beautiful, although her body is not very tall, but she is small and delicate, I have seen her eyes and I can't forget her......" Dr. Liu said slowly.

"And that perfect boobs that are upturned upwards......" I laughed.

"That's one aspect that, at the beginning, I was attracted to her, I admit it...... That time I lay down and washed my hair, and I kept staring at her, and you know, it was a time when my blood was strong, and I was so happy to see it...... "Dr. Liu continued.

"Hee-hee...... Finally to tell the truth! I laughed.

"yes, I'm almost embarrassed to see her...... But she didn't blame me, maybe those squinting customers were like this, and she was used to it. Later, I started to talk to her and asked her a lot of things, and she was a little disgusted at first, and then she ......," said Dr. Liu.

"What happened?" I asked anxiously.

"I always made her laugh and told her a lot of jokes, and I ended up making her laugh...... In fact, I have found that there are many times when a girl doesn't need you to be good or talented, as long as you can make her happy, feel relaxed to stay with you, even if it's just chatting, she can laugh at everything you say...... That's going to like you......" Dr. Liu said.

"Doctor, I don't agree with this! If you don't have talent, can you say that she is so happy? Speaking also requires skills, coaxing people need more skills, the sense of humor is a key, many times, it is only with high IQ that people have, it can conquer many, many girls! I said out loud.

"Hahaha...... Don't tease me, well, I'll admit that I still have a bit of a sense of humor......" Dr. Liu was suddenly very happy.

"When a girl thinks everything you say is very vivid, then you don't have to look for any funny topics or things, you let yourself show your true colors, your smile, or a casual word, has already made her very happy, at that time, it means that she has fallen in love with you......," I continued.

"Yes, I remember reading a sentence before: What is romance? Even if you know that she doesn't love you, you still have to give her a hundred roses; So what is waste? Knowing that she loves you, you have to give her a hundred roses...... That's probably what it means, right? I don't know much about emotional things! Dr. Liu replied.

"You know so much...... That's different, I'm talking about something else. I laughed.

"Hehe......" he laughed too.

"But that doesn't mean she's in love with me...... It's just that at that time, her barber boyfriend who was upstairs was really fierce and harsh on her, although she was very strong and handsome, but she couldn't stand the pressure and atmosphere, and it seemed very relaxed to be with me, so I can only say ...... I showed up at the right time, and it gave her a taste of another joy in life, the joy of laughing many times a day......" Dr. Liu began to reminisce fondly.

"I also became obsessed with her smile...... A lot of times, she laughed out loud, and I looked at her cherry mouth that couldn't close and my heart chuckled......" Dr. Liu said.

"You're tempted!" I said with a smile.

"Yes, I know I'm tempted, but I can't show it so easily, I have to take my time...... I know that the more committed you are, the sooner you will be over......," Dr. Liu continued.

"You're such a merry boy." I say.

"It was a bit cynical at first...... However, later, I also fell into it, and I couldn't stand it if I didn't see her every day...... I later found out that this state is actually not good...... It's like glue, it's like it's intoxicating, but it's not far from separation......" Dr. Liu said with a little sadness.

"It's not good to be like glue and paint, like infatuation, all people who are in love, aren't they all pursuing such feelings? I really don't understand you, doctor! I asked.

"You've heard the word "deep love", right? If the feelings are too deep and too devoted, there will be a lot of problems, that is, if you care too much, you will not be able to let go, then, more misunderstandings and senseless injuries will begin...... I really didn't know before! People who haven't really loved each other must not have this feeling! Physician Liu said.

"I know this, in fact, you are also right, sometimes, two people who love each other still have to keep a certain distance from each other, or a certain space, in order to last longer...... I think that Xiaoyong and Ah Qin will probably encounter such a situation as well......" I said.

"Forget it! Don't talk about it...... "Dr. Liu seems to be touched.

"The past is gone, who doesn't have an unforgettable story, or the past! Loved, hurt, this life is in vain! He continued.

"I'll help you find her after we get out, and see how she's doing......" I said.

"There's no need! I thought about it later...... Feelings are such things, time has passed, not necessarily people are still so concerned, her life may be very exciting, and she has long forgotten me! Don't bother others......" Dr. Liu sighed.

"Forget it, let's not waste time, now let's talk about tracking for you! And how to prevent others from stalking! Dr. Liu exclaimed.

"Okay......" I replied.

"Let's talk about tracking skills first, the most common is car tracking! From a professional point of view, there are two situations that are most likely to occur in car tracking: anti-detection and detachment. The closer the stalker is to the target, the greater the risk of being counter-detected, and conversely, the farther away from the target, the greater the danger of detachment...... This is really contradictory at times! Gao Yue, you remember, if you want to track a car in the future, the first step is to decide which balance between the two. In criminal cases, it is often better to temporarily stop the tracking of the suspect than to startle the snake, and the choice of our private detective company's business depends on the specific situation...... The second point is to be prepared for tracking. It includes the facts of the case, the vehicle used by the subject, the driving habits, the possible route traveled, the possible place and destination of the park, the geographical environment of the area where the route is being tracked, the traffic situation, and so on. In short, any valuable information should be obtained before the official follow-up begins! Physician Liu said.

"Yes, many times, when there is a lot of traffic, it is impossible to keep up with a few traffic lights...... However, isn't your tracker technology very advanced? Why send someone to track it, just install one under the other party's car? I asked.

"Finally, the current technology has reached a level that you can't imagine...... A lot of things can even be purchased online, but many times we private detectives can't use them because of legal restrictions, unless we have to...... "Dr. Lau said.

"Oh, I see!" I said it out loud.

"Thirdly, in the tracking process, we will definitely use scientifically correct pins and techniques. There are many tracking methods and technologies, so I won't go into detail here, but there are a few principles that you should pay attention to: first, you should keep in mind the appearance of the object's car; Second, it must be as close to the object as possible in traffic congestion; The third is that the best position is to follow up on the right side of the lane where the subject is traveling; Fourth, remember that you can also retrace the tips after removing them. Immediately after the removal of the tip, the subject's possible turn, walking route, direction, place of pause, destination, etc., should be judged, and in many cases, it is possible to revert...... Remember? Comrade Gao Yue! Physician Liu said with a smile.

"Doctor, are you a stalker?" I asked with a smile.

"Of course ......," Dr. Liu replied proudly.

"Back then, the girl you liked, the whereabouts of the girl every day, it is estimated that they are under your surveillance! Hahaha...... "I laughed.

"That's not going to happen, why do you keep thinking about this!" Dr. Liu exclaimed.