It was indeed a bit risky for Chu Lingyun to ask Abe Hanako to contact him, but two days had passed. If we count from the arrest of Abe Hanako and Huo Xiao, three days had passed.
The longer time passes, the easier it is for the other party to notice the arrest of Hanako Abe.
Now that the secret investigation has yielded nothing, and staring at the mailbox has yielded nothing, we can only find a way to lure Du Juan out first.
"Team leader, all the letters have arrived in the sorting room. Today only Lao Litou is here, and he is sorting all the letters."
After a while, a team member ran in from outside to report. According to Chu Lingyun's request, the movements of Old Li Tou and Li Zheng must be reported to him every ten minutes.
If we could find Du Juan directly in front of the meeting through this letter, then everyone would be happy, but Chu Lingyun didn't have much hope for this.
Hanako Abe is an official member of Du Juan's team. He doesn't even know what Du Juan looks like. It's basically impossible for Li Zheng and Lao Li to catch Du Juan.
Not reporting hope does not mean doing nothing. If Chu Lingyun wants to figure out how Du Juan can confirm the letter sent by Hanako Abe from the post office, she must keep an eye on Lao Litou.
"Old Li Tou is still sorting, and I don't see anything unusual." Ten minutes later, his subordinates came back to report.
Loach has been waiting for orders by Chu Lingyun's side. Shen Hanwen and Zhong Hui are also there. This time, in order to investigate Du Juan, Chu Lingyun brought out all the good players in his team.
The report was given every ten minutes, and it was not until more than an hour later that the content of the report became different.
"Team leader, Lao Litou has finished sorting. He did not go back to his dormitory as usual and walked out alone."
This report shocked Chu Lingyun.
In the past, Old Li Tou had nothing to do after sorting the letters. He basically went back to his residence to rest. He didn't have many friends unless Li Zheng came to see him.
As soon as Abe Hanako's letter was sent this time, his behavior immediately changed from usual. It was certain that there was definitely a major problem with Old Li Tou.
"Follow him and remember everything he does, even if he spits, pauses, or takes another look, you must report it to me."
Chu Lingyun decisively ordered that without knowing how Old Li Tou informed Du Juan, his every move must be noticed.
"Old Li Tou didn't stop all the way and went directly to Li Zheng's house."
Not long after, a new report came that Old Li Tou actually went to find Li Zheng?
Ni Loach and others looked at Chu Lingyun, while Chu Lingyun closed his eyes, his heart tumbling rapidly.
Old Li Tou and Li Zheng are ordinary people, and it is impossible to detect the surveillance of professionals like them. Chu Lingyun originally selected thirty experts trained by the headquarters, and now they are responsible for the surveillance.
When Old Li Tou discovered the letter sent by Hanako Abe, he went straight to Li Zheng without stopping or making any abnormal moves. It is very likely that Li Zheng was the link between him and Du Juan.
In this case, the direction of investigation he set before is correct. Both Old Li Tou and Li Zheng have huge problems.
"Keep watching, Li Zheng and Lao Li Tou will add two more people, take turns watching, remember all their movements, and be sure not to be discovered by them."
Nowadays, Chu Lingyun is not short of manpower. He is the deputy leader of the action team. Theoretically speaking, there are 160 people in the entire action team. Apart from the team leader and him, he can command the remaining 158 people.
.
However, this person does not need so many people. The more than fifty people directly under him are enough.
Four more people were added, but only eight people were left to keep an eye on them.
"Team leader, Lao Li Tou met Li Zheng, and after a while of gestures, Li Zheng gave Lao Li Tou some money. Lao Li Tou had already left, and it seemed that he was headed back to the post office."
A new report came quickly. Old Li Tou seemed to have told Li Zheng something, and Li Zheng returned the money to him.
This is something that has never happened before. After Hanako Abe's letter was sent, something like this happened. Not only Chu Lingyun, Ni Loach, Shen Hanwen and Zhong Hui were also very excited.
It's like a maze. They couldn't see clearly before, but now they find the right path and are getting closer and closer to the exit.
After finding out the truth and finding Du Juan, there is now great hope.
"Li Zheng went out. He was sneaky and kept looking behind him."
Not long after, the team members came to report again. Shen Hanwen was a little anxious. He glanced at Chu Lingyun and couldn't help but said: "Team leader, if I don't go to keep an eye on Li Zheng in person, he must have gone to inform the public."
"That's fine, you have to be careful, and you definitely don't let him find out anything."
Chu Lingyun thought for a moment and then nodded. In terms of tracking ability, Shen Hanwen was the strongest, so it was indeed safer to let him go.
"Don't worry, team leader."
Shen Hanwen responded and hurriedly ran out. Chu Lingyun did not continue to squat across from the post office. He led the people into the car and followed from a distance, ready to support at any time.
"Old Li Tou returned to his residence and did not go out again."
"Li Zheng went to the south of the city. He didn't call a rickshaw and just walked alone."
"Li Zheng arrived at Taiping Lane. It was dark and there were few people there. Only Captain Shen was following him secretly. No one else dared to go there."
Reports about Old Li Tou and Li Zheng continued to reach Chu Lingyun, and everyone was very nervous. They didn't know what Li Zheng was doing when he went out, whether he was meeting in person, or whether he had his own dead mailbox to pass on information.
Or just go out for a walk.
Chu Lingyun waited patiently, not daring to make any changes.
"Captain Shen said that Li Zheng stopped and drew something unknown at the door of No. 109 Taiping Lane, and then returned the same way."
When the latest report came, Chu Lingyun's eyes tightened suddenly.
It was No. 109 again. At this moment, Chu Lingyun seemed to understand something. Li Zheng was indeed conveying information, but he did not have any contact or meeting with Du Juan. He left a secret note at the door of No. 109 Taiping Lane, as long as Du Juan saw it
When you see this secret message, you will know that someone has contacted him urgently.
No. 109 Huayuan Road and No. 109 Taiping Lane. These two Nos. 109 must have some kind of connection.
The most likely possibility is that Du Juan could understand through the number 109 that it was Hanako Abe who was contacting him urgently and not someone else.
If Chu Lingyun guessed correctly, Du Juan's emergency contact method was not only used by one person. It is very likely that other members of his team also used this emergency contact method, but the addresses for sending letters were different.
"Zhong Hui, go to the General Affairs Department immediately to get two cameras. Tomorrow morning, guard the intersections on both sides of Taiping Lane. Take pictures of everyone passing there throughout the morning. No one can be left behind."
"Loach, please work harder tonight and take your people to guard Taiping Lane. Anyone who passes by must follow and find out their identity and address."
"Shao Yuancheng, take someone to meet your captain immediately and see which houses in Taiping Lane can directly see the door of No. 109 without going out. Be sure to investigate these residents clearly."
Chu Lingyun gave orders one after another, and everything happened as Chu Lingyun expected. As expected, Li Zheng did not meet Du Juan, but left a signal.