"Wake up! Big handsome guy, it's time to get up! ......" Zhan Zhizhan's ears suddenly sounded Shang Wei's shout.

Zhan Zhizhan opened his eyes and looked, and Shang Wei's peach-like smiling face appeared in front of him.

"Oh my god! I said big handsome guy, what nightmare are you doing? Punching and kicking nonsense? Isn't it a dream to let the dog chase you! Hehe......" Shang Wei smiled and teased Zhan Zhizhan.

"Nope! My dream is that I'm chasing a dog. ......" Zhan Zhizhan finished speaking seriously, and hurriedly went to wash.

After breakfast, the "Saber 0.5W" individual walkie-talkie produced by Motorola in the United States suddenly heard a rapid sound of "poof", "poof", and "poof". This is the person arranged by Stationmaster Jiang outside the guest house to inform Zhan Zhizhan and Shang Wei that Ruan Huang Weiwu has left the room. Zhan Zhizhan and Shang Wei immediately hurriedly got dressed and ran towards the elevator. When Zhan Zhizhan and Shang Wei came out of the elevator door, they turned their faces and saw a middle-aged man of about 1.65 meters, wearing a crisp gray suit, walking out of the door of another elevator, and behind him was a young man in a suit and leather shoes.

"Obediently boom, fried green onions in lard! Judging by the physical features, these two stinky guys should be the Vietnamese spies Major Nguyen Hoang Wei Vu and Lieutenant Lan Anh Xuan. Hey...... Finally, there was no delay! ......" Just as Zhan Zhizhan was muttering to himself in his heart, Shang Wei pretended to hold his arm affectionately, turned his back to Ruan Huang Weiwu and Lan Yingchun like a couple, walked behind a large pillar in the hall of the guest house, and peeked at Ruan Huang Weiwu and Lan Yingchun after they went out of the gate, and then the two followed out.

Zhan Zhizhan walked to a Beijing jeep more than ten meters away from the gate, took out the key and opened the door and got in.

Nguyen Hoang Wei Vu and Lan Anh Xuan waited for a moment and got into a slowly approaching Nissan car. Zhan Zhizhan stepped on the accelerator lightly, and after overtaking several cars in a row, he chased to the distance of two cars from the Nissan sedan before letting go of the accelerator and slowly followed behind.

Zhan Zhizhan was a little nervous, this was the first time he had tracked a real target, which was different from him tracking an enemy on the battlefield.

"Oh maa...... I said, handsome guy, are you nervous? ......" Shang Wei said, stretching.

"Isn't this the first time a big girl gets on a sedan chair! It's like you're an old fritter. In this way, if you are idle, you will be idle, so you will tell me the essentials of tracking. ......" After Zhan Zhizhan defended himself, he asked Shang Wei for advice flatteringly.

Shang Wei really became proud, she pondered for a moment and said, "But also, when I was teaching this class, you stinky guy didn't know where to go." Since you are so thirsty for knowledge, then I will not hesitate to give advice. But you'll have to treat me to dinner! ……”

"No problem! What do you want to eat? ......" Zhan Zhizhan glanced sideways at Shang Wei, who was holding his head high.

"I have to be satisfied with what I eat. But don't worry, I'm not going to bankrupt you. Hehe...... Do you know what tracking is? ......" saw Zhan Zhizhan's noncommittal appearance, and then talked about the essentials of "tracking".

"It's as simple as that? ......" Zhan Zhizhan saw Shang Wei stop, and interjected without knowing the current affairs.

Shang Weiqiao's face was blank and said, "Listen! When the smarter agents think you might be following him but aren't sure, they go straight to a uniformed cop on the street and tell him that you've been following him and plotting against him, so that the police will come and check you and he might sneak away when you are stopped. Feed! …… Why don't you ask me questions? ……”

This little beauty is really difficult to serve, and she is not happy to ask questions. Zhan Zhizhan smiled sideways and said, "Oh...... I was so engrossed that I forgot to ask questions. Hehe...... Little beauty, talk about it, I'm listening here! ……”

"Some agents will use a more complicated method to pull out a piece of paper with the name of a place written on it and stop a passerby on the street to ask for directions, but he will do his best to make this ordinary asking for directions look like an information transfer and other activities to outsiders. He then surreptitiously observed whether the innocent passerby was being followed, and if so, it proved that the counterintelligence agents or the police had followed the passerby as his accomplice. It's easier for an agent when driving a car, he just needs to deliberately violate traffic rules while driving or at an intersection, and then watch for a car behind him to follow him. Oops! You can't be careful! ......" When Shang Wei was talking very devotedly, suddenly a child crossed the road, and Zhan Zhizhan had to brake urgently.

"Sometimes, when you are very close to a target you are tracking, the target will suddenly turn around and talk to you. At this time, you must keep your composure, treat him like any passerby, show him the way when you ask for directions, and tell him what time it is when you ask for the time. If he suddenly asks why you are following him, you should deny it vigorously, or directly scold him for being sick, who is idle and has nothing to do with stalking you? 2462 reports, the target turns right onto Xijiao Road and heads towards the seaside. Complete! ......," Shang Wei said as he rubbed his aching head and looked at the map. While she was lecturing Zhan Zhizhan, she didn't forget to report to Li Hesheng.

"Understood! 2451 will take you over at the head of the Fish and Bird River Bridge! ......" Li Hesheng's voice came from the walkie-talkie.

"2462 understood! Even if you are caught off guard by your target and have to give up tracking, don't just go back to the office. This is because the target, in turn, will likely follow you secretly until they discover the location of your secret service. While tracking the target, you also need to pay attention to the people around you, as it is likely that the target has an accomplice monitoring to see if someone is following him. This is very dangerous, as if one of his or her accomplices notices that you are following him, they will most likely lure you to a secluded location and launch a surprise attack on you. ......" Shang Wei, who finished the report, continued to give lectures to Zhan Zhizhan.

Zhan Zhizhan secretly thought in his heart: "It seems that this girl is a good teacher, and she should go to the university to be a teacher." ……”

The Nissan car in which Nguyen Hoang Wei Wu and Lan Anh Xuan were riding drove directly to the beach and stopped. Ruan Hoang Weiwu got out of the car, and Zhan Zhizhan quickly stopped behind a bush fifty or sixty meters away from him. I saw Ruan Huang Weiwu looking around as if intentionally and unintentionally, and walked straight to the door of a faculty sanatorium. Lan Yingchun didn't get out of the car, and drove away in the Nissan sedan.

"2462 report! Target No. 1 entered the staff sanatorium! Target No. 1 entered the staff sanatorium! Target No. 2 left in a Nissan sedan! Please instruct! ......" Shang Wei turned on the walkie-talkie and asked Li Hesheng for instructions.

"Understood! The Nissan sedan is handed over to 2451, and you are in charge of the number one target! I'll go to your back! ......" Li Hesheng's voice came from the walkie-talkie.

"Understood! ......" After Shang Wei's report, he and Zhan Zhizhan got out of the car. The two were like a pair of lovers in love, Shang Wei held Zhan Zhizhan's arm, rested his head on his shoulder, and walked along the gate of the faculty sanatorium towards the sea.

When Nguyen Hoang Vong Vu walked to the gate of the staff sanatorium, he suddenly stopped and looked around. Zhan Zhizhan couldn't help but be surprised, but Shang Wei held his arm and didn't change his pace in any way because of this. Zhan Zhizhan understood, because if he did so, he would not be seen suspicious by the target. Zhan Zhizhan couldn't figure out what the reason was, there was no one in the guard room at the gate of the faculty sanatorium. Nguyen Hoang Vong Vong Vu walked all the way to a bench by the sea and sat down, staring blankly at the sea with his chin on his hands, as if waiting for someone. Zhan Zhizhan began to think about the position of Nguyen Hoang Weiwu again, and it could not be ruled out that it was just a coincidence. But know that an agent who has been through this kind of experience will develop an instinctive habit in this regard, and he will choose such a position regardless of whether it is dangerous or not. Because such a position can not only prevent attacks, but also prevent surveillance, after all, others can't spy on him from behind, and frontal surveillance is likely to be discovered by him. If this is really a habit of training he has received, then he is not just an intelligence officer, but also an operative who often carries out dangerous activities such as assassinations.

Shang Wei bought two ice creams in front of the staff sanatorium, but Zhan Zhizhan didn't focus on Nguyen Hoang Vong Vu anymore, but pretended to be an ordinary tourist and stood there looking out at the sea, just locking on to him with his eyes through the barbed wire fence that served as an improvised fence.

Zhan Zhizhan knows that when tracking and surveillance, try not to do things that may directly expose your identity, such as pretending to read the newspaper and sneaking forward, or hiding around the corner and peeping out, so that everyone on earth will know what you do.

Nguyen Hoang Vong Vong Vu suddenly got up and walked into the toilet next to the faculty sanatorium. Zhan Zhizhan and Shang Wei glanced at each other and did not follow. The two of them ate ice cream while staring at the exit of the toilet. Anyway, there is no back door in the toilet of the staff nursing home, so there is no need to worry about the target disappearing all at once, he can't escape from the flush toilet. After about five minutes, Nguyen Hoang Vong Vu came out of the toilet, but instead of returning to his original seat, he walked directly in the direction of the staff nursing home's gate. A Lada sedan was parked on the side of the road at the gate of the staff nursing home, and after Nguyen Hoang Vong Vong Vu got in, the Lada sedan kicked up a puff of yellow dust and drove away.

Zhan Zhizhan got up and followed Ruan Huang Weiwu as he walked out of the door. But at that moment, Zhan Zhizhan realized that something was wrong with the situation: why did Nguyen Hoang Weiwu come to the faculty sanatorium? Just to sit in a staff sanatorium for a while and then go to the bathroom? Wrong! There must be a problem. Zhan Zhizhan was about to discuss it with Shang Wei, but she had already turned on the walkie-talkie in her handbag, pretended to listen to Zhan Zhizhan tell a joke, and bent over with a smile to ask Li Hesheng for support.

Li Hesheng ordered Zhan Zhizhan and Shang Wei not to leave the staff sanatorium, and to wait for him to come over and hand over Nguyen Hoang Wei Wu to others.

While waiting for Li Hesheng, Zhan Zhizhan had already formed two possibilities in his mind. The first is that Nguyen Hoang Weiwu connected with people, and found that the situation was not right, and he may have issued some kind of code and canceled the connection with the people who came to connect. But Zhan Zhizhan denied this reasoning, because the purpose of the joint was to avoid being detected in other ways, so a relatively primitive but safe way was adopted to connect. If he found out that there was something unusual about the situation, there was only one possibility, that is, he and Shang Wei were following him. But judging from the situation on the ground, this is unlikely. Maybe it was just a deliberate temptation on his part. But it was pointless, because he was immediately followed by two of his other colleagues. The second is that he is not a connector this time, but to deliver intelligence. The reason seems to be very logical, Nguyen Hoang Vong Vhu, as a foreigner, is very dangerous if he connects with spies lurking in the country, and he should know that the counterintelligence department of our army will not ignore him. If you are photographed or fall into the counter-plot set up by our army's counterintelligence department, the gains outweigh the losses, and there is no need to take this risk.