Because Yuan Shiheng knows that the surname Xu that appears in the field of vision now is an important goal, and an important goal like this must be in his own hands, and he can't fake others.

He was very worried that once Yan Fuzhi or even the Japanese knew about this important goal, he would lose his value in the eyes of the Japanese, and the Japanese would most likely turn their faces on him, kick him away, or arrest him directly.

Of course, this situation is what Yuan Shiheng does not want to see, he is more willing to take this important leader of the underground party organization in Stone Town surnamed Xu into his own hands, and use it as a bargaining chip to win glory and wealth, even if the Japanese are unwilling to give him glory and wealth, but Yuan Shiheng uses this bargaining chip to ensure his net worth is enough.

Yuan Shiheng even thought about the future strategy for him, Yan Fuzhi and the Japanese behind him, the surname Xu is an important figure in the underground organization of the Communist Party in Stone Town, it is very likely, he can completely grasp the cover identity of this surname Xu and follow and monitor, find out all the other communists who have contact with this surname Xu, and then sell them to the Japanese one by one.

Only in this way will the Japanese feel that he Yuan Shiheng is of great value and give benefits instead of killing him.

Yuan Shiheng knew a truth very well, for the Japanese, if they broke the Communist Party's underground organization in Stone Town, of course, it would be a great success, but the excitement brought by this success was only short-lived.

And what about later? So is he Yuan Shiheng worthless in the eyes of the Japanese? Is it possible to ignore or even send him away? The principle of rabbit dead dog cooking is applicable to both Chinese and Japanese!

And if Yuan Shiheng had betrayed the Communist Party one by one for a long time, the situation would have been different. Surprises from time to time will make the Japanese pay more attention to his role as Yuan Shiheng, and will not ignore it. In this way, it is more beneficial for Yuan Shiheng to hang up the appetite of the Japanese.

After Yuan Shiheng thought about it, he began to make preparations. He first called the three backbones of the Stone Town Investigation and Statistics Office together, and issued an order to them to arrange for their agents to be followed and monitored in a short period of time, and repeatedly emphasized that this operation must ensure that the target person cannot be detected, and the time and place of the target person need to wait for his notification.

Although Yuan Shiheng did not say that the target person was from that organization, the three backbones of the Stone Town Investigation and Statistics Office all knew in their hearts that they were already latent and they had to track and monitor, and the target of the tracked driving must be the Communist Party and not other people.

When everything was ready, Yuan Shiheng began to wait, waiting for the mysterious sleeper agent to give him a final signal. During the waiting period, Yuan Shiheng basically went to the dead mailbox twice a day to see if the mark on the dead mailbox had changed.

About 5 days passed, and Dong Xianda finally waited for Xu Wenwu to send a signal to meet the joint, this time Dong Xianda found that the place where Xu Wenwu asked him to meet was in a private room of a teahouse, and he began to get excited, because the location of the connection between him and Xu Wenwu was not fixed, sometimes it was a public place like a teahouse, and sometimes it was a small alley and other sparsely populated places.

Obviously, the joint in public is more suitable for the concealment of those who follow and monitor the personnel, and it is not easy to arouse Xu Wenwu's vigilance.

So Yuan Shiheng received such a note in the dead mailbox: Tomorrow at three o'clock in the afternoon, the target person will appear in the herringbone room on the second floor of the Lanting Teahouse. The subject is approximately forty years of age and wears a pair of black-rimmed round glasses.

Because he knew the news a day in advance, Yuan Shiheng immediately made arrangements, he scattered all the manpower that could be mobilized around the Lanting Teahouse, and he himself would sit and drink tea in the lobby on the first floor of the teahouse near the door, and when he found the target person, he would spit into the ground as a signal, so that all the people involved in this tracking mission could know who the target was.

At three o'clock in the afternoon of the next day, there were many tea customers in the Lanting Tea House, especially in the lobby on the first floor, which was full of people, and it was very lively, which was no different from the usual business in this tea house.

Yuan Shiheng came to this teahouse in the morning, bought a few newspapers, ordered a few snacks, and drank tea and looked at the newspaper leisurely, but while he was reading the newspaper, his eyes occasionally glanced at the gate of this teahouse.

Xu Wenwu arrived at the agreed time, he had met with Dong Xianda many times, and there had been no accidents, which made him relax his vigilance a little, and he did not observe in advance in the vicinity before the scheduled time like before, but walked into the Lanting Tea House with a book under his arm.

He had been to this teahouse many times as a joint location, and there were no accidents with different party comrades, so he didn't care when he saw the crowds in the teahouse at this time, just glanced at the lobby on the first floor and went upstairs. And according to the agreed action, he should have arrived earlier than him, waiting for him in the private room on the second floor.

At this time, he didn't know that from the moment he went up the stairs, he was targeted by a fat tea customer sitting in the lobby on the first floor.

Yuan Shiheng was actually not sure that Xu Wenwu was the target he was looking for at the beginning, because he didn't know Xu Wenwu's appearance, so he could only pay special attention to the middle-aged man wearing the original black-framed glasses according to the clues given by the mysterious undercover agent.

Of course, there were several people dressed like this, but Yuan Shiheng found after observation that the people in such costumes did not go up to the second floor, but sat in the lobby on the first floor to drink tea until Xu Wenwu appeared.

After Yuan Shiheng saw Xu Wenwu go up the stairs, he quickly gave a look to one of his subordinates who was sitting with him, and motioned to the other party to pretend to find someone to go up to the second floor to see if Xu Wenwu had entered the private room, so that he could finally determine the identity of the target.

Of course, the agent of the Central Command understood, put down the tea bowl in his hand, and followed him upstairs. Of course, after going up to the second floor, he did not follow Xu Wenwu in the same direction, but walked to a private room in the opposite direction, and then knocked on the door of the private room and walked in. It's just that the moment the agent walked into the private room, he pretended to look back at the corridor on the second floor unintentionally, and confirmed that Xu Wenwu had entered the private room.

The Tianzihao private room that this agent walked into was booked by Yuan Shiheng in the morning, and he had arranged an agent to wait in advance in this private room, so that the agents downstairs would not look particularly abrupt after coming up, it was more like two people had made an appointment to meet in this Tianzihao private room.