He is also good at the coolies under him, and if anyone is in trouble, he will help if he finds him, as long as it is not caused by heavy smoking, gambling and going to a brothel.

The people over there in Shandong, who live alone and have a good reputation, give Chu Lingyun a sense of familiarity.

Gu Cheng is the leader, his income is much higher than that of coolies, he lives near the wharf, although it is a bungalow, but the yard is very large, except for the main hall, there are side houses on both sides.

Such a house is enough for a family of six.

Chu Lingyun didn't inquire too much, he simply chatted with a few people for a while and left, if he asked too much, the people here might report to Gu Cheng, after all, he had good connections here.

In fact, there is no need to continue to inquire, Chu Lingyun also knows that there is a big problem with this Gu Cheng.

He lives alone, and he is the head, and there is no one else on it, where is the old man?

"Team leader, you're looking for me."

In a teahouse outside the wharf, Chu Lingyun waited for more than an hour before the loaches came in a hurry.

It was the monitoring point he called to inform, and the loach asked him to come over immediately when he returned.

"You go and check this Gu Cheng personally, you have to find out everything about him as soon as possible, and arrange two other people to pretend to be coolies and find a way to get close to Gu Cheng."

Chu Lingyun instructed the loach that he couldn't treat Gu Cheng like he did to monitor Zhang Bai.

Zhang Bai is just a pedicure, it is easy to monitor, Gu Cheng is the leader, there are hundreds of subordinates, so many people are around him, and if he doesn't pay attention when he is monitored, he may be discovered by them.

Since Gu Cheng is good to coolies, once he detects that someone is following and monitoring their boss, he will inevitably tell the informant, and it is easy to startle the snake.

It cannot be monitored, only approached.

"Yes, team leader, I'll do it."

Loach nodded in agreement, he was good at finding out the news, and it was not difficult to find someone to pretend to be a coolie.

Except for the cadets of the school, the rest of the people in the four groups of them were selected from the army, and many of them had worked in the field and had dark skin.

Find two thin men to dress up, and they can be used as coolies who have escaped from the wilderness.

Back in the office, Chu Lingyun took out Gu Cheng's monitoring record again and read it carefully.

He didn't talk much with Zhang Bai, it sounded like an ordinary homely thing, if it weren't for Chu Lingyun's ability to spot subtle differences, he would probably treat him as a real old customer.

The old man doesn't exist, that must be an allusion to something, and the South House they said when they chatted doesn't exist.

The house he lived in was facing south from the north, with only the gate and the wall on the south.

What would a character, a name, refer to? Chu Lingyun thought slowly.

Gu Cheng was lurking at the docks, and the scope of information he was exploring was most likely related to the docks.

Chu Lingyun walked to the wall and looked at the map, and soon, his eyes looked at the south bank above.

There is a marine police wharf, usually docked some marine police boats, Nanjing as the national capital, the Yangtze River is such an important water area can not be without a little protective force.

"Is the Marine Police Pier going to be renovated?"

Chu Lingyun said to himself, he remembered a Japanese spy caught in Wuhan again, he also found out about the expansion of the dock, and many people didn't know about it at that time, so he reported it to his upline.

"Wang Sheng, you can help me inquire about whether the dock of the Yangtze River Water Police Bureau has any recent renovation plans."

Chu Lingyun called Wang Sheng, now that the three major King Kongs under his command are not there, this kind of thing can only be asked by Wang Sheng first, after all, he is a policeman, and it is more convenient to inquire about such a thing.

In less than half an hour, Wang Sheng called back: "Chief Chu, I asked a director of the General Bureau of the Marine Police, according to him, someone from the Yangtze River Marine Police General Bureau proposed to renovate the Marine Police Wharf and add more berths, but because of disagreement, it was temporarily stranded. ”

If it is really there, now there is no need to wait for the results of the loach's investigation, it can basically be determined that Gu Chengcheng is a Japanese spy and Zhang Bai's downline.

These Japanese spies are really powerful, and even their intelligence department doesn't know about it, and the head of a dock can actually find out, and I don't know how much useful information they have found in Nanjing over the years.

"Okay, it's hard work, I'll look for you again if you have something."

Chu Lingyun hung up the phone and looked at the information investigated by the loach again.

Ma Jingyuan, a newspaper operator, went to see Zhang Bai the most times, basically every month, the time is not fixed, sometimes once every half a month, and the shortest interval is three days.

Doing two foot repairs in three days must have something very important to do.

Gu Cheng's time to see Zhang Bai was much more stable, basically once a month, and there were records in the past three years, the shortest one was twenty-five days, and the longest one was thirty-eight days.

After reading the information, Chu Lingyun's fingers gently tapped on the table, thinking quickly in his mind.

Now that he is staring at Zhang Bai, he has found his newspaper operator Ma Jingyuan, as well as an offline Gu Cheng.

According to Wuhan's experience, a Japanese spy intelligence group has about five to six people, consisting of a team leader and four intelligence officers.

Nanjing is not Wuhan, and the Japanese spies here have been lurking for a longer time, and maybe Zhang Bai has more offline.

There is also Taro Kawamoto, according to his confession, he is not a member of Zhang Bai's group, but took the initiative to apply to Nanjing, and Zhang Bai will connect with him for the time being, and get instructions from Zhang Bai from the headquarters of the special high school.

If you don't count Taro Kawamoto, Zhang Bai should have at least three intelligence agents hidden, and the names of these intelligence agents are likely to be in the information, but they haven't been found yet.

At present, the direction of the investigation is not wrong.

Zhang Bai is the leader of this intelligence team, but the way he contacts the intelligence agent is not a dead mailbox, but a direct meeting.

However, this way of meeting is indeed not bad.

Coupled with Zhang Baizu's ten years of latent experience, no one could have imagined that this honest pedicure who had helped people repair their feet for ten years would be a Japanese agent.

Two days later, the loach returned to the department again to report: "Team leader, the person has already entered, but now he can only do some rough work, and he can't contact Gu Cheng yet." ”

"It's okay if you can't get in touch, just keep an eye on people, and don't let Gu Cheng escape."

Chu Lingyun understands the difficulty of staring at a person like Gu Cheng, there are too many ear threads around him, and without understanding, he can't even buy the coolies under him.

Besides, those coolies are not agents, and having them spy on a sleeper agent is very likely to expose themselves.

"I checked Gu Cheng, this guy is not simple."

Loach continued: "He is familiar with the director and deputy director of the dock management office, as well as the Marine Police Corps, and at least a few directors and a deputy director over there have a good relationship with him, and it is said that he has also been on the patrol boat of the Marine Police and walked along the river several times. ”