Fan Keqin said "hmm", lowered his voice, and said: "You are right to think about it. Since the other party has opened this accounting training class, it is impossible not to recruit students, so there must be some students who really want to learn accounting. Not necessarily

There are all problems. We need to identify them one by one."

When returning to the intelligence office, Fan Keqin found Ma Chaoqun again and told him to send another team to monitor the Daqi accounting training class, and asked Hua Zhang to replace Shi Hui tomorrow. He was very busy.

, everyone has been arranged. On the other hand, there are also people who are not idle.

Li Yanchun ate for a while at the old restaurant of the Li family. He deliberately took a long time to eat, and then used the time he raised his head every time he ate to look at the situation on the street outside with his peripheral vision... This was one of his persistences.

of vigilance.

After he finished his meal, he paid and came out and started circling. Yes, he was circling on the street, just like walking on the street. When he saw a shop, he went in to take a look. When he saw a shopping mall, he went in to take a look. It was as if he had just arrived.

For locals and outsiders who are curious, everything they see feels fresh.

Li Yanchun did not suddenly turn back in the middle of the way, nor did he suddenly pass through the back door of a store. He just walked normally and browsed the streets. He has a patience far beyond ordinary people, and he also knows that sometimes, what you do

If you do this kind of action, it will allow others to determine your true identity. Li Yanchun's method is the clumsiest and most time-consuming, but it is also the most concealed self-protection mechanism. He is using his own

He has the patience far beyond ordinary people to observe the situation behind him.

In this way, they walked around for three hours, and the agents who were far away reported the situation every half an hour. After hearing the other party's actions, Lao Qi immediately and decisively reported the situation in the first hour.

He ordered that only the street-style tracking method be used, and the people directly behind the other party should all be exchanged with each other. He also told them that as long as they had met the other party, they should withdraw immediately. He would send someone to take over.

It has to be said that Lao Qi's reaction was an extremely correct decision. Because once a person is willing to observe behind him, although he does not need to suddenly turn back to see if there is a tail behind him, Li Yanchun's patient strolling

On the street, it is a very clever method. Because now you have to see if you are being followed. Are you willing to

You will definitely use various opportunities to observe, such as the glass in shops, or the houses on both sides, or mirrors, the corner of your eye when turning a corner, the side of your head when shopping and talking to people, these can all be used as a way for you to observe what is behind you.

Opportunity. And this kind of opportunity is the most hidden and least easy for others to detect by just observing behind you with the most normal behavior.

Although this method is very inefficient, it adds up to a small amount, which is also the fundamental reason why Li Yanchun spends so much time shopping. Fan Keqin has talked about this method, and it is naturally included in the Secret Service's agent textbook. Lao Qi

You are already experienced, and you were originally specialized in doing dirty work, and you are willing to learn. Otherwise, you might really fall for Li Yanchun this time. Because the longer you go, the more likely you are to learn.

His attention will inevitably slip. This is the case for everyone, but Li Yanchun walks in front. In his case, he changes from passive to active. As long as there are people behind him, he will use his strongest ability for a long time, which is patience.

If you come to observe, you may not have any flaws in one hour, but what about two hours? What about three hours? Can you guarantee that you will not reveal any flaws when tracking?

And Li Yanchun wandered from morning to night, more than nine hours, to determine the situation behind him. Lao Qi also changed the tail behind him almost every hour, so that in the afternoon, he

The second group of people from Xiong Bashan came to support, so there was a high probability that nothing would be discovered by the other party. And it was only a high probability, but there was still no guarantee! This shows how annoying this rally-like anti-tracking method is.

However, after replacing a large number of people, Li Yanchun actually did not make any contact action. Instead, he returned directly to Wuhu Hotel, had dinner in the restaurant of Wuhu Hotel, and then went back to his room to rest.

Seeing this situation, Lao Qi had no choice but to give Fan Keqin a detailed report on what happened today. Fan Keqin threw him a cigarette and said: "After returning to the hotel, there was no movement in the room?"

Lao Qi said: "Before I came here, I asked the brothers who were on surveillance at 409. They said they heard the sound of him drinking water, lighting a fire with a match, the sound of undressing, and the sound of washing.

But there were no suspicious sounds."

"Yeah." Fan Keqin praised: "Your reaction today was good. If you were followed by the same group of brothers, you would almost certainly be discovered."

Lao Qi nodded and said: "This boy... feels very cunning for his humble position."

Fan Keqin smiled and said: "Yes, it is very cunning. Just watch it. It might make the brothers work in vain tomorrow."

Lao Qi said: "The humble post will be ready. Tomorrow I will ask Ji Ran and his three groups to come over to support." He then took a puff of cigarette and then said: "Virgo, isn't this kid in a hurry? Why doesn't he join in?

If it's connected, we can take it down directly."

Fan Keqin said: "Yes, just contact him, and you can capture him. And always before the contact, the spy must be the most cautious. Now this guy named Li Yanchun has shown that he is far beyond ordinary people.

Patience, and no eagerness at all, this can prove that he is ready for the connection. So you must be more patient than him. Just wait and see, he will definitely make the connection in these two days."

After hearing this, Lao Qi thought for a while and said: "The connection is certain, I'm just a little worried that the brothers below will lose their vigilance."

Fan Keqin said: "It doesn't matter, you can repeatedly remind the brothers that if someone really exposes his traces... I think he may not evacuate immediately. He will find ways to pass the news back, or directly make a life-or-death decision."

In short, the initiative no longer belongs to him from the moment we know of his existence."

After hearing this, Lao Qi also felt that it made sense. If Li Yanchun discovered that there was a tail behind him, then his first choice would definitely not be to get rid of him, but to go shopping according to his own plan. Otherwise, as long as you choose to get rid of it,
Chapter completed!