Chu Lingyun looked at the map again, Wanyuan Road was only about a kilometer away from Ma Jingyuan's bookstore.

Taking the record and people with him, Chu Lingyun rushed to Jiang Binghui's residence in Lijiaxiang.

Jiang Binghui's home had been carefully searched and nothing of value was found, and his home was restored to its original state, and Jiang Binghui was secretly arrested, so as to minimize the leakage of his arrest.

He has a bookcase in his house with a lot of books in it.

Chu Lingyun flipped through it for a while, and quickly found a book called "Laughing Karma", and compared the photos in his hand, he was sure that it was the book he brought back that day.

This is a novel, published six years ago, and it has a lot of influence in this era.

Chu Lingyun didn't have any interest in the content of the book, what he wanted to know was whether the book was bought from Ma Jingyuan, if so, then Jiang Binghui and Ma Jingyuan must know each other.

After taking pictures of the cover and publication information, Chu Lingyun returned to the Military Intelligence Department.

"Team leader, I found out."

Not long after he came back, Shen Hanwen rushed over, still holding a few newspapers in his hand.

"Yan Kuian is a famous literati in Shanghai, who often publishes articles in major newspapers, and has also published two novels and a collection of poems.

Shen Hanwen handed over three newspapers, Yan Kuian was also a literati, thinking of Jiang Binghui's disguised identity, Chu Lingyun had a rough guess.

Before, he was still wondering, why did Shanghai kill people, but let Nanjing send people over, and there were no action personnel in the Shanghai Special High School?

Looking at it now, they are likely to value Jiang Binghui's disguised identity.

"Well done, you can go back first."

Chu Lingyun praised it, but Shen Hanwen didn't move, looked at him blankly, and asked cautiously: "Team leader, how is the loach checking over there, is there anything you need my help with?" ”

Seeing that Loach and Chu Yuan were busy, as long as he had nothing to do, Shen Hanwen didn't mention how anxious he was.

When the loach asked him for a photo before, he guessed that the loach must have found something, otherwise he would not go to him to get the photo, the loach has a big harvest, but he can only guard one Jiang Binghui.

Jiang Binghui has been arrested, see how much credit he can have?

He didn't want to be just a guard, so this time he took the opportunity to mention it when he met Chu Lingyun to find him.

Chu Lingyun raised his head, and Shen Hanwen became even more nervous.

"In this way, I'll give you a task, you go to Shanghai to keep an eye on Yan Kuian, the purpose of staring at him is not to monitor him, but to see if there are any suspicious people around him, don't take any action after you find out, just take a photo and find out the identity of the suspicious person."

"Yes, Team Leader."

Finally something to do, Shen Hanwen is very happy, although he is going to Shanghai to mark people, it is better than watching Jiang Binghui in the prison cell.

"Go ahead."

Chu Lingyun waved his hand, and then looked down at the newspaper in front of him.

No matter what Yan Kuian's identity is, since the Japanese want to kill him, it is estimated that they are likely to spy on him.

Let Shen Hanwen go to investigate and see if he can find the person who is spying on Yan Kuian.

Shanghai is not under his jurisdiction, but as long as it is Japanese, it is always right to keep an eye on it first, and if there is a chance to report it to Shanghai Station, let them arrest people.

"It seems that Yan Kuian has offended the Japanese a lot."

After reading the articles in these three newspapers, Chu Lingyun finally understood why the Japanese wanted to kill Yan Kuian.

Yan Kuian was a radical man who hated the Japanese very much, and all the articles he published were exposing the ugly behavior of the Japanese. In the first newspaper, he wrote in detail the reasons for the Battle of Husong, and pointed out that it was a conspiracy of the Japanese to attack Shanghai and cover their military operations in the northeast while the Guo Party could not get away.

The second newspaper even scolded Japan for its wolf ambitions and coveting China.

Yan Kuian not only complained, he also did a survey, writing that Japan's domestic resources are insufficient, and if it wants to develop, it must have more colonies, and analyzed that they only have China as the most suitable target, and called on the Chinese people to unite to resist Japan's possible invasion.

This was a very far-sighted man, and all of what he came up with did come to the future.

The third newspaper also spoke about Japan, but scolded the other powers.

Yan Kuian was a patriotic, sensible and insightful patriotic intellectual, and when he understood the reason why the Japanese killed him, Chu Lingyun immediately picked up the phone and called Shen Hanwen.

Fortunately, Shen Hanwen did not leave in a hurry.

Chu Lingyun made a new advice to Shen Hanwen, asking him to bring more people to him, and if he found that someone was not good for Yan Kuian, he would try to rescue him.

Before, he didn't know why the Japanese wanted to kill Yan Kuian, and he didn't make such an arrangement.

Now that he knows that Yan Kuian is a true patriotic literati, it is impossible to watch him let the Japanese kill him, and after the case here is solved, Chu Lingyun also plans to inform Yan Kuian and let him be careful in the future.

Jiang Binghui failed to go to Shanghai, but the Japanese will not give up and will definitely attack him in the future.

If it was someone who boasted about the captain of the transportation brigade or was good at sycophancy, Chu Lingyun really wouldn't do it.

"Team leader, this is the book list of Ma Jingyuan's bookstore."

When he was about to get off work in the evening, Loach returned to the place and sent Chu Lingyun a list of books from Ma Jingyuan's bookstore.

"Wouldn't it be okay for you to come back personally and let someone send it back?"

Loach now has a very heavy task, on the one hand, to investigate Zhang Bai's old customers, but also to find out the customers of the bookstore, no matter what is not easy, it is a waste of energy.

"I don't feel at ease when others send me, it's better for me to come by myself, don't worry, the team leader can rest assured, I can't delay the business."

Loach cracked his teeth and smiled, Chu Lingyun got up and walked over to help him tidy up his clothes, and said softly: "The case must be investigated, but the body must also be taken care of, if you are tired, others are not as good as you." ”

"Yes, team leader, don't worry, I'm definitely not tired."

Chu Lingyun's words made the loach very happy, and he left happily, and his motivation increased a few points.

Chu Lingyun, who was originally going to go home from work, sat down again and carefully checked the books in the bookstore.

It didn't take long for him to find "The Cause of Laughter", and Ma Jingyuan's bookstore really sold the book.

Loach's investigation is very detailed, he is looking for someone to disguise himself as a big customer to discuss business, and he wants to get the inventory of books in the bookstore, which is much better than going into the bookstore to check every book himself.

If Ma Jingyuan is not arrested quickly in the future, Loach will really ask people to buy a batch of books, so as not to arouse the suspicion of the other party.

Buying books is nothing, the money is in Ma Jingyuan's hands, and after he is caught, the money can be returned.

There are still three copies of the book "Laughing Karma" in Ma Jingyuan's bookstore, and Chu Lingyun noticed that among the books Jiang Binghui bought, there are still two more books for sale at Ma Jingyuan's.