If you are too close, you will be easily discovered, so the sense of distance must be good.
This requirement is a golden rule even for elite tracking experts, and they cannot escape from this range. But in Fan Keqin's case, it was of no use at all, or it could not be reflected at all, because his own hardware conditions were too powerful. I will follow you from a very far distance, but I can just rely on my excellent eyesight, judgment, and sense of space to keep a close eye on you. You just don't have any tricks, you just can't find me. In this way, it really feels like being stuck in "Brother Ba".
Following him all the way, Fan Keqin soon discovered that this Japs was walking and stopping on the roadside, just like people visiting the night market, and sometimes he even stopped to buy snacks or something. . In this way, after walking forward for about two intersections, I saw this Japs, turned left, and walked towards the street.
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Fan Keqin was not close. He took two quick steps forward, turned left, and passed through his alley. Then he took a look with his excellent eyesight and once again locked onto Erishan Kota. The other party is still walking forward with his back to him. After a while, the two security agents also appeared in the crowd behind him. So Fan Keqin continued to move forward and started to follow.
In this way, Fan Keqin, who followed Kota Erishan, walked for about ten minutes. Just watch Kota Erishan walking and entering a restaurant. After Fan Keqin saw it, he waited for a while, then went straight to the left through the alley and came to the back street. He looked in the direction of the restaurant and stared for a while. This is to prevent the other party from making anti-tracking actions and coming out from the back of the restaurant.
But after staring for a while, I didn't find anything. Instead, I saw one of the agents from the Security Bureau, spreading the news and staring at the situation behind the restaurant. This further proves that the devil, the other party, is still in the hotel.
Walking back from the alley, we once again came to the street in front of the restaurant. Then he lit a cigarette and stared for a while, then turned around and walked through the alley, staring at the street behind the restaurant for a while again, and so on. Then you can fully grasp the direction from which your goal comes.
Fan Keqin's method almost only applies to himself. Others can't use it at all, unless they have a telescope to compare with him. But in this case, how could you use a telescope? It would be too conspicuous. People on the street will probably feel that something is wrong with you.
At this time, Fan Keqin only needs to pay attention to his behavior and not arouse the suspicion of people nearby. For example, what kind of Japanese patrol team appeared, Wang Puppet patrol team, etc. As for Fan Keqin, if he keeps his normal behavior and doesn't look "vulgar", there will be no problem at all. After all, he was far away from that restaurant. Even if it attracts the attention of some people on a small scale, it will not spread that far in the end. Of course, this is the worst outcome, and Fan Keqin cannot let it happen.
The target entered the restaurant just to eat? Fan Keqin thinks it’s impossible. After all, it took him ten minutes to get here before, which was actually not too short a time. There were many restaurants on the road he passed. Why didn't he eat there? Just came here to eat? Therefore, Fan Keqin analyzed that there must be something wrong with this small restaurant.
Fan Keqin's analysis was not wrong. When Kota Erishan came here, he just pretended to eat normally, but in fact, this small restaurant was the contact point he set up here. After he arrived in Shanghai, he first came here to inquire about the situation of two groups including Yasuhide Takashi and others.
He has now personally contacted the two groups of people and conveyed some matters that he needs to communicate with the expert group and the exploration group. I came here again just to check this contact site and see if I have received any new information.
He dispatched personnel to meet these experts, some with radios. He needs to know where these people are and know where they are. Unexpectedly, he was already being targeted by Fan Keqin and the agents of the Security Bureau.
After he entered, he ordered a few dishes as usual. While eating and drinking, I received a report from the hotel clerk. There is no news about one sentence. This means that several groups of experts and exploration personnel are still on the way. It is unclear when they will arrive. But this can only be the case in this era. It is impossible for him to mobilize too many resources to deal with these people, so he can only wait.
After finishing the meal, Kota Erishan paid the bill normally and started walking back. When he went back, he did a few anti-tracking actions. But it's too late.
Fan Keqin watched the other party re-enter the Huiyou Hotel, turned around and left. I found my car, drove home for a while, and then found a public phone booth. He dialed directly and found Bai Fengtai. He used code words and told the other party the address of the hotel. Then, we drove home as normal.
Bai Fengtai started making arrangements immediately, but it was a bit late today. If a surveillance point is set up at night, it will be easier for people to see that something is wrong. So he first sent people to keep an eye on the small restaurant called Sun Kee in a rotating manner.
Then we arranged for additional people to set up surveillance points on the left and right sides of Sun Kee Restaurant's front and rear streets. But it can only be set up during the day.
The next day, when Fan Keqin came to the company, he once again found Bai Fengtai and asked him to contact various insiders. There is no need for them to do anything else. Let them use the telecommunications rooms of their respective agencies to monitor some local signals. In particular, the head of the communications section who worked in the telegraph office. It would be very convenient for him to monitor this thing.
This is because Fan Keqin suspected that the small restaurant he tracked last night was a communication group or website of the other party. When the other party got there, he felt that it was impossible to go there just for food, but how could the other party communicate? There are just a few means, phone calls, liaison officers, and radio stations. These are the three.
Among them, the liaison officer and the radio station are the most likely. Unless it is too urgent, it is impossible to use the phone easily. After arranging surveillance points and tracking teams, the other party will use the contact eye to contact someone, or place some dead mailbox information. Bai Fengtai has been decorated. So only the radio station is left.
In the local telegraph office, there is an inside line. Using the other party's telegraph office to monitor the other party's radio signals is a very secretive method. Although there are many commercial radio stations in Shanghai, after excluding those that have been registered, the range has been narrowed down to the period from last night to this morning...