Tang Cheng said it quickly and forgot it quickly, but Xu Huanshan didn't take his suggestion as a joke. After Xu Huanshan returned to the contact point, he immediately informed the other high-level leaders of the Nanjing underground party organization about his encounter with Tang Cheng and Tang Cheng's proposal to cooperate. "Lao Xu, what kind of medicine did you say was bought in the gourd in this Tang City? It was he who directly found Red Leaf Bookstore last time to stop us from developing Tang Juan, and he was the one who proposed cooperation this time, why can't I understand it? ”

Xu Huanshan was also confused about this, but he could see that Tang Cheng had no ill will towards the underground party organization in Nanjing, otherwise he would not have helped him get out when he encountered the Central Unification spies intercepting and inspecting him halfway. But this matter not only involved himself, but also involved the safety of more members of the underground party organization in Nanjing, and seeing that the other high-level leaders of the organization were still hesitant, Xu Huanshan did not say anything.

The time left for the Nanjing underground party to consider passed quickly, and in these two days, the investigation team and others secretly kept an eye on the three targets according to Tang Cheng's orders, but they did not achieve the expected results. "Don't worry, we have a lot of time, now we are hunters, they are prey, and the hunting competition is patience." The negative reactions of the veteran policemen under his command were all seen by Tang Cheng, but he had no way to explain the reason, so he had to prevaricate.

Zhou Guangzhi, who was already the backbone of the investigation team, was originally a trusted person in Tang Cheng, but after Lao Feng inadvertently discovered that Zhou Guangzhi and Bai Zhanshan were secretly in contact, Tang Cheng began to alienate Zhou Guangzhi intentionally or unintentionally. For example, the special group newly formed by Lao Feng's nephew, Tang Cheng excluded the two recommended by Zhou Guangzhi, Zhou Guangzhi didn't care much at first, but after Tang Cheng gradually didn't inform him of the itinerary in advance, Zhou Guangzhi panicked.

"Chief Bai, did you say he knew something?" In the private room of the restaurant, there were only two people, Zhou Guangzhi and Bai Zhanshan, and the one in Zhou Guangzhi's mouth at this moment was obviously talking about Tang Cheng. "The investigation team has been very quiet these days, and there is hardly anything to do in the team except for taking turns to monitor the three places. The new task force didn't move, he only came once a day in the morning, and then he couldn't find anyone. ”

Bai Zhanshan contacted Zhou Guangzhi privately, not only to dig into the corners of the investigation team, but also to draw Zhou Guangzhi and a few other veteran policemen with outstanding abilities into his own hands, Bai Zhanshan has always been very interested in Tangcheng's intelligence sources. Since he came into contact with Zhou Guangzhi, Bai Zhanshan has figured out that a large part of the intelligence sources of the daring investigation team were personally obtained by Tang Cheng, the captain.

Bai Zhanshan also secretly arranged people to keep an eye on Tang Cheng, but Tang Cheng was sticky and slippery like a loach, and the people arranged by Bai Zhanshan were not Tang Cheng's opponents at all, and they would be thrown off by Tang Cheng every time they couldn't follow far. As a result, Bai Zhanshan put all his hopes on Zhou Guangzhi, and every two days, Zhou Guangzhi would meet with Bai Zhanshan in private, and at the same time report to Bai Zhanshan on the recent movements of Tangcheng in every detail.

"Sir Bai, do you think he will have another manpower?" Zhou Guangzhi was actually quite puzzled by Tang Cheng's ability to collect such an efficient intelligence, after all, Tang Cheng only had 18 followers, and such a young man, how complicated could social relations be. "I heard that he used to have a group of teenagers with him, but after I was transferred to the investigation team, I didn't see those teenagers, could it be related to those teenagers?"

"I've heard of what you're talking about, but I've never seen the teenagers you said." Bai Zhanshan could know that the street boys who first gathered in Tang Cheng were all because of Zhang Jianghe, and before Zhang Jianghe went to Shanghai, he didn't tell him much about Tang Cheng. It's just that Bai Zhanshan didn't know that when Zhang Xin and Ma Ye went south to Chongqing, they took those street teenagers with them. Therefore, whether it is Zhou Guangzhi or Bai Zhanshan, they have only heard about it, but they have not seen those street teenagers.

Unable to find Tang Cheng's intelligence source, Bai Zhanshan only planned to continue to wait and see, but he didn't know that the matter of his meeting with Zhou Guangzhi had already been known to Tang Cheng. "It's a good thing to climb up, I don't object to it, as long as he doesn't step on his own shoulders and walk up, it has nothing to do with me." When Lao Feng reported this matter to Tang Cheng, Tang Cheng had already given a resolute attitude, and the time was getting closer and closer to the end of the year, and Tang Cheng had no spare time to deal with these inconsequential matters.

Three days later, Tang Cheng summoned the investigation team to assemble and called Bai Zhanshan. "Uncle Bai, good things are coming, I'll tell you about the information now." As Tang Cheng spoke, he took out a stack of photos from the brown paper bag on the table and handed them to Bai Zhanshan. "The Xinsheng Clinic, this is a place I accidentally discovered, and the attending doctor of the clinic is also the owner of the clinic, Li Haisheng, who is said to have returned from studying in Germany, and on the wall of this clinic hangs the graduation certificate issued by Dr. Li when he graduated from a medical school in Germany."

Among the stacks of photos in Bai Zhanshan's hand, there was a photo of the graduation certificate, Tang Cheng stretched out his hand and pointed to the photo and smiled, "There are many foreigners in Nanjing, I found a German through my connections, and showed him the photo of Li Haisheng's graduation certificate." And guess what? The German said that there was indeed such a medical school in Germany, but that medical school never admitted students from other countries outside of Germany, which means that Li Haisheng's certificate was fake. ”

Tang Cheng said this, but Bai Zhanshan was already confused, what can a fake certificate say, at most it can prove that this Li Haisheng is a liar who practices medicine without a license. The expression on Bai Zhanshan's face had already been seen by Tang Cheng, and then he smiled and took out a paper bag and handed it to Bai Zhanshan, Bai Zhanshan didn't know what he meant, but subconsciously took the paper bag and opened it casually, and the strange smell that came to his face almost made Bai Zhanshan vomit out his breakfast.

Tang Cheng smiled and avoided Bai Zhanshan's palm, and reached out to take out a glass jar from the paper bag, "Uncle Bai, this is not a strange thing, this is natto that Japanese people like to eat, and it is said to be a very nutritious food." It's like the stinky tofu in our country, it smells stinky, but it tastes very fragrant. Tang Cheng mischievously unscrewed the lid of the glass jar, and a strange smell mixed with a foul smell soon spread.

"I sent someone to the police station to check the registration record of this Li Haisheng, this person has never been to Japan, but why is there such a thing as natto in the hidden place in the corner of the kitchen of his residence? And there is another more obvious feature on this Dr. Li, that is, his toes. Tang Cheng pulled out one of the stacks of photos in Bai Zhanshan's hand, and the content of the photo was a pair of big feet.

"Uncle Bai, please take a closer look at the thumb and second finger of these feet, according to me, only Japanese people who wear clogs for a long time will have such a big gap and calluses between the wooden and second fingers on their feet. Of course, in the southeast coastal area of our country, there are also people who like to wear clogs, but this Dr. Li's hometown is Beiping, and Beiping and the southeast are one south and one north, I can't think of how this Dr. Li's toes can be like this. ”

When Bai Zhanshan heard this, he looked at this photo carefully, and sure enough, as Tang Cheng said, Bai Zhanshan really saw the strangeness between the toes of these feet from the photo. "Xiao Wu, it's just these doubts, and they don't explain the problem. Most of these people who have come back from abroad have such and such backgrounds, and if they don't get it right, they will cause trouble to the intelligence department. Therefore, we must be cautious when dealing with such people. Bai Zhanshan hesitated in his heart, he actually agreed with Tang Cheng's suspicions, but he didn't reveal his true thoughts.

Tang Cheng didn't think that he could persuade Bai Zhanshan so easily, and then took out a surveillance record and handed it to Bai Zhanshan, "Uncle Bai, this is the surveillance record of our investigation team secretly monitoring this clinic in the past few days, and there is another key person in this clinic, that is the female nurse invited by Li Haisheng, named An Xingrong, a Korean woman who came to Nanjing from Shenyang. Tang Cheng duly showed another photo, which showed a young woman in a nurse's uniform.

Tang Cheng hasn't done anything else in the past few days, and after meeting with Zhou Guangzhi and a few other veteran policemen every morning, he hides at home and thinks about how to use to cover up the source of intelligence. As a last resort, Tang Cheng even visited the clinic at night with the help of Mi Yan. Those photos of natto and Li Haisheng's toes were obtained by Tang Cheng that night. And this woman named An Xingrong was discovered by Tang Cheng unintentionally, so when he faced Bai Zhanshan at the moment, he said it with confidence.

"The Japanese have occupied Guanwai for many years, and it is not difficult to train and train a pro-Japanese Northeast person to be a spy from the occupied area. Uncle Bai, let's try to look at the problem differently, let's first assume that this An Xingrong is a Japanese spy, and then conduct targeted investigation around the identity of the other party's spy, which can reduce unnecessary manpower consumption and time consumption. ”

"And let's assume that the other party is a Japanese spy, and in the daily stalking and tracking, the participants will also be 100,000 points of spirit, in order to find the other party's flaws and feet. In this way, not only can the enthusiasm of the investigators be enhanced, but the efficiency of their actions will also be improved. Tang Cheng said such a big thing cracklingly, but Bai Zhanshan didn't listen to it at all, he only remembered what Tang Cheng said about assuming that the other party was a Japanese spy first, this sentence was too subversive of Bai Zhanshan's thoughts.