Although Zhao Er is only the personnel of the military commander, his role is very important, and the military commander relies on him for the intelligence of the garrison army.

If Zhao Er is really a Japanese anti-intermediary agent, it is very likely that the military commander received false information.

Or, it is the information that the Japanese secret service wants the military commander to know.

The Japanese secret services, on the other hand, can speculate on the intentions of the military commanders through the tasks assigned by Zheng Wenyou.

Lu Chengzhou and Kawasaki Hiroshi didn't see each other often before, even if they wanted to test Zhao Er, Lu Chengzhou couldn't receive feedback in time.

This is not the case now, although Lu Chengzhou and Zhao Er have never met, they both have a common task: the pillar plan.

If Zhao Er was in the service of the Japanese secret services, it could be inferred from Hiroshi Kawasaki's reaction.

"yes, why didn't I think of that?" Liu Youjun's eyes lit up, Lu Chengzhou's idea was simple and easy, and he only needed Zheng Wenyou to "inadvertently" reveal a false information.

Of course, the choice of this false information needs to be carefully chosen.

"If I can't get in touch with Kawasaki frequently, this won't work." Lu Chengzhou said humbly.

He had investigated Zhao Er before, but there were so many people in the garrison, and they were all military units, and Lu Chengzhou only had field personnel, so how could he investigate.

"Looks like you've got it all right." Liu Youjun said with a smile.

Uncovering the spies inside is more important than winning a battle.

The defeat of a battle is only temporary.

But if the internal spies are not found, they will always be shrouded in the shadow of defeat, and any battle may be lost.

Even if victory can be achieved, it can only be achieved after paying several times the price.

"I have an immature idea, and I need to be corrected by a military brother." Lu Chengzhou said.

The rickshaw in Yang Village was pulling goods, and after it was discovered, it was silent for several days.

However, within a few days, there was a resurgence, and there was an intensifying trend.

The main business of students is their studies, whether they are patriotic or anti-Japanese, they must be based on the premise that they do not affect their studies.

After discovering that the smuggling of Japanese goods in Yangcun had begun to run rampant again, Minxian began to investigate the whereabouts of these Japanese goods.

After the investigation is clear, persuade those mercenary businessmen.

Although it cannot be said that selling Japanese goods is betraying the country, selling Japanese goods during this period is definitely a sign of unpatriotism.

For the Japanese goods that flowed into the British Concession, Minxian handed over the task to Cheng Ruien and Ma Yuzhen.

Xiao Dianrong is now the head of the Haigu Student Patriotic Federation and the deputy leader of the Haigu Minxian Detachment, and he has a lot of work.

Cheng Ruien and Ma Yuzhen have also matured a lot during this time.

If the investigation doesn't go well, they can also ask Lu Chengzhou for help.

"Yuzhen, otherwise, you go back first, and when I find out, you will keep an eye on it." Cheng Ruien and Ma Yuzhen have no bicycles and no extra money to ride rickshaws, they can only pass on two legs.

Cheng Ruien is tall and big, he opened his legs, one step is equivalent to two steps for Ma Yuzhen.

"No, this is a task given to me by the organization, how can I let you complete it for me?" Ma Yuzhen shook her head and said firmly.

"Okay, I'll borrow a bicycle tomorrow." Cheng Ruien said with concern.

Even with a bicycle, it took a few days to find out where these Japanese goods were finally going.

This is the Changsheng Warehouse on Dalian Road, near the Haihe Pier 7 in the British Concession.

Since the establishment of the British Concession in 1861, the British Department of Industry has continued to build and renovate wharves.

Although the concessions of various countries have been expanded many times, from the beginning of the establishment of the concessions, all the concessions were demarcated along the river in consideration of the transportation of materials, so the position of the river dams occupied by the concessions has never changed.

The British Concession Wharf is in the section from Yingkou Road to Kaifeng Road today, and among the concession wharves of various countries, the facilities and design of the British wharf are the most complete among the concession wharves.

The wharf donation office is located in the Jardine Wharf in the British Concession, in addition, there are a number of mechanical rooms, fire water tanks, public toilets and quay wall lifters, realizing a complete wharf function.

Changsheng Warehouse is located on Dalian Road, Pier 7, which is the wharf of Jardine Matheson.

In the entire British Concession, there are 9 wharves, along the wharves, with the wharves of Jardine Matheson, Swire and China Merchants and Tianjin Bureau as the largest and the largest number, and Chinese businessmen and small and medium-sized warehouses and businesses also rent properties and wharves here.

"Cheng Ruien, why don't they just bring the goods to the dock here, so as not to transport them from Yang Village." Ma Yuzhen and Cheng Ruien found a window position in a small teahouse opposite the Changsheng Warehouse.

"Do you know what smuggling is? Mainly for tax evasion. If you come to the wharf in the British Concession, as soon as the goods are landed, you have to go to the wharf donation office to pay taxes. If you pay taxes, is it still called smuggling? Cheng Ruien explained.

"We found the Changsheng warehouse, are you looking for Lu Chengzhou and check the owner?" Ma Yuzhen asked suddenly.

During this time, Lu Chengzhou seemed to have disappeared, and he hadn't come to find him for a long time.

Ma Yuzhen actively came to the British Concession, and she was also thinking in her heart, can she take the opportunity to meet Lu Chengzhou?

"What's the use of looking for him? It's better to check it yourself. Cheng Ruien showed a disdainful look, Lu Chengzhou is now a British dog, and he is almost not Chinese.

"How can you say that, after all, we are friends." Ma Yuzhen argued.

"Look, someone's coming to pick up the goods." Cheng Ruien's gaze, which had been on the Changsheng store, suddenly said.

Ma Yuzhen's gaze was immediately attracted.

Sure enough, there was someone on the opposite side with a board cart, and after the door of the Changsheng Warehouse opened, they walked in.

It didn't take long to see the pallet truck come out full of goods.

"Let's go." Cheng Ruien whispered.

The cart full of goods walked slowly, and Cheng Ruien and Ma Yuzhen pushed the bicycle and slowly followed behind.

"Zhang Ji grocery store?" Cheng Ruien said in surprise when he saw the cart parked in front of Zhang Ji's grocery store on No. 51 Road.

It was this Zhang Ji grocery store before, smuggling goods from Yang Village, but I didn't expect it to be stopped now.

"Is it the same Zhang Ji grocery store last time?" Ma Yuzhen asked.

"On No. 51 Road, are there any other Zhang Ji grocery stores?" Cheng Ruien looked around, but he didn't seem to see any other grocery stores.

Cheng Ruien rode a bicycle with Ma Yuzhen and turned around on No. 51 Road, but did not find any other Zhang Ji grocery stores.

"Let's go, go find Lu Chengzhou." After Cheng Ruien read it, he said angrily.

Zhang Ji smuggled Japanese goods in the grocery store, and it was Lu Chengzhou who asked about it.

Lu Chengzhou is the deputy inspector of the police department, patrolling the streets every day, and Road 51 is his territory again, Cheng Ruien and Ma Yuzhen were about to look for him, at the end of Road 51, they happened to see Lu Chengzhou.