Several veteran qualifications have always had firm and unwavering confidence in Han Lin, and facts have proved that their confidence is absolutely correct. The information that Han Lin obtained from Jinling adopted the method of treating others in the way of others, and first cleaned up the periphery of the hospital, which really made Ogawa Jingwu's conspiracy not succeed.

Not only did he not find any trace of the Jinling government agent, but the Japanese spy he arranged at the monitoring point at the entrance of the hospital was exposed, and immediately after, even the area where the stronghold was located was discovered.

"It's okay if you can't find it, it's normal, you always like to think about things with inertial thinking. Ogawa Keitake will not allow himself to lose his last chance, he will try to dig holes everywhere, you are very cautious and I am very happy, you follow the principles of intelligence work, even if you lose it, you can't be exposed, at least we know where the enemy is moving. ”

"I'll find it for you, this is the case report of the French Concession Police Department to the general director, you don't have to look at it, I have read your information, no one knows French yet, what I need to tell you is that the patrol room informant and pedestrians saw the license plate number of the car in which the Japanese spy was riding that night."

"During the Japanese spy operation, three cars were used, but only the license plate numbers of two cars were found, which is enough for us, and then, find out the cars, I tell you clearly, this will be a very important clue, which can help us dig out the enemy directly in a short time."

"Wu Yukun, Deputy Director Cao said that you are good at intelligence analysis and your thinking is very sharp, you come and tell me, why did I say that? It is possible that the enemy is using a fake license plate! Han Lin suddenly called his name.

Hearing the boss call her name, Wu Yukun hurriedly stood up, but she carefully considered Han Lin's question, but she didn't find an idea.

The area of the Japanese concession is not very large, and if the car is within sight, it can be found, which is really not difficult, the main thing is patience and carefulness. But the other party used a fake license plate, how can this be found?

"Sit down, my question is actually not that difficult, it is normal for Wu Yukun not to answer, I have just studied for a few months, I have not experienced the precipitation of time, I am inexperienced, these people here, who can answer it?" Han Lin said with a smile.

"You specifically mentioned cars, and I thought of an entry point, there are not as many cars in Hankou as in Shanghai, so the scope of our search is very small, if we are given enough time, we will sort through all the owners of the cars, and we will definitely find problems." Cao Jiandong thought for a while and said.

"Yes, this is a point, although it is not comprehensive, but your method can also achieve the goal, and the rest of the people continue!" Han Lin nodded.

At this time, the main means of transportation in the whole Jiangcheng were rickshaws and horse-drawn carriages, and from the eighteenth year of the Republic of China to the twentieth year of the Republic of China, there were also buses for three years.

However, as the flood washed away the roads, 32 buses stopped running because the roads were not repaired in time, the routes were blocked, and there was no source of customers, so that they reverted to the original mode of transportation.

Shanghai was the city with the largest number of cars during the Republic of China, and it was an international metropolis, and in 1935 alone, that is, in the 24th year of the Republic of China, the number of cars registered by the concession authorities reached more than 10,200.

Although Jiangcheng is the thoroughfare of the three provinces, the number of cars is not as much as Jinling, that is, a few hundred, as long as you have patience, by investigating the background of the owner of the car, you can also find important clues, which is indeed not difficult at all, the key is that I didn't expect it.

"The model of the car can help us further narrow the scope of the investigation, and the number of cars in Hankou is not very large, and it is not easy for Ogawa Keitake to mobilize three cars to carry out the mission at the same time." Xu Yinzheng continued.

"Very good, you have been fighting Japanese spies for a long time, accumulated rich experience, and made correct inferences about the problem, the reason why I say the importance of automobiles includes these two reasons, in addition, I have to further compress from two aspects."

"There are also great restrictions on the cars used by Ogawa Jingwu, and no one will easily lend him expensive cars to use, so when you investigate, all foreigners, local famous wealthy businessmen, and government cars in Hankou will be excluded, and only three types of cars will be investigated."

"The cars of Japanese businessmen, the cars of Chinese businessmen who have business dealings with Japanese businessmen, and the last one, the cars that have just been registered, if they use real car license plates, the number must be very low, so it is estimated that there will be no more than a hundred cars."

"Now let me talk about the model, two of the three cars are Ford, which is the most common car, and the other is Buick, which is an obvious entry point.

"How do you know who has business dealings with Japanese businessmen? This information was provided to us by two Hankow stations, and it contains a detailed account of the merchants of Hankow and Wuchang, who were trading with the Japanese, and some of them were pro-Japanese. ”

"When the case reaches this point, there is basically no doubt, and the next thing is to fight patiently and carefully with the enemy. Don't be in a hurry, let them go for a while, and lure Ogawa Jingwu out, intelligence work is not a battlefield full of artillery fire, and you will make mistakes if you are in a hurry. Han Lin said.

With Han Lin's two pieces of information, there has been a major turn for the worse in the case, and there is basically no suspense, as long as the investigation is done well, it will be possible to find Ogawa Jingwu's lair in a few days, which is definitely not difficult.

This spy leader has to take a car when he doesn't have to go out, but when he goes out, the car is the most common way to travel, it is not easy to be tracked, and he can quickly evacuate in case of emergency, find his subordinates, find the car he uses, and then find him along the way, it will be much easier.

The newcomers present really felt how difficult the intelligence work was, and the boss Han Lin could achieve the goal by just grasping one point, but often this point, anyone can think of it, but it is always easy to be ignored.

What's more important is that when the boss thinks of this entry point, he can get the required intelligence information from the Police Department of the Ministry of Industry and the Second Hankou Station in the Hankou French Concession.

Moreover, Han Lin shattered the arrogance of the elite backbone of the special training class through a simple question and answer, and it is better to travel thousands of miles than to read thousands of books, which is not false at all.

In the face of problems, the middle-level officers in the department have experienced actual combat and can quickly react and quickly grasp the key points, while the trainees of the special training class who do not have rich experience in actual combat can only talk about the situation on paper, and the textbooks do not contain this knowledge.

(End of chapter)