Ning Zhiheng then asked, "You said he has a few friends who get along well?" ”

Zhao Jiang nodded and replied: "After understanding, there are three, one is He Zhi, a colleague in the accounting office, the other is Wang Junbi from the Telecommunications Section, and Yan Yichun, the intelligence officer of the Intelligence Section!" They usually get closer to Li Wenlin! ”

"Then have all three of them investigated their whereabouts last night?" Ning Zhiheng asked.

Zhao Jiang replied: "They have all been investigated, and I have questioned them, and they are all very cooperative, and there are no suspicious signs."

Even Yan Yichun, the major intelligence officer of the Intelligence Section, had a good attitude after I issued a certificate of investigation, and the investigation went smoothly.

He Zhi in the accounting office is what I said just now, one of the three colleagues who has been with Li Wenlin yesterday has been at home at night and has a certificate from his family.

Wang Junbi from the Telecommunications Division, who did not return home last night, said that he went to a good woman's house to spend the night, and I have sent someone to verify it, and there will be a reply soon.

Yan Yichun of the Intelligence Section, he said that he had been at home last night, but he was single, and no one could prove it. That's all there is to it! ”

Ning Zhiheng nodded, he waved his hand and said, "I know, you go and continue the investigation first, and report to me as soon as there is a result!" ”

Zhao Jiang was about to take the order, but at this time when Ning Zhiheng was speaking, the phone on the table rang, and Ning Zhiheng reached out to pick up the phone.

"Team leader, we checked more than ten restaurants nearby, but they all said that last night, no one saw Li Wenlin!" Nie Tianming's voice came from the phone.

Ning Zhiheng frowned, and asked again with confirmation: "Have you carefully investigated?" Are there any missing personnel? ”

"We checked all the restaurant owners and guys, and we almost used the gun, and no one has seen Li Wenlin!" Nie Tianming said with certainty again.

"Alright, let's call it up!" Ning Zhiheng put down the phone in disappointment.

There is no result in the direction of the investigation of the restaurant, it seems that Li Wenlin did not drink wine in the restaurant yesterday, so where could it be?

It should be in a private house somewhere, yes! It must be so!

Li Wenlin's interpersonal relationship is very simple, he has no friends outside the military intelligence department, so what kind of people will he eat and drink with until late at night?

It can only be his friend! And these three friends who were close to him all said during the investigation that they did not drink with Li Wenlin yesterday, which means that someone lied, and the person who lied was the murderer of Li Wenlin.

But last night, among his three friends, He Zhi from the accounting office, was at home at night, and there was a certificate from his family, generally speaking, in this case, it is unlikely that he would collude with his family, but he could not be easily let go, and he still had to reconfirm the family's certificate.

Ning Zhiheng has a suspicious personality and has always been skeptical of everything, and it is difficult to make him believe in a person.

Another one is Wang Junbi of the Telecommunications Division, his whereabouts must also be verified, and the good friend who found him confirmed that he was not lying.

As for Yan Yichun, the intelligence officer of the Intelligence Section, this person is home alone, and no one can prove his whereabouts last night, and the suspicion is not small, and it must also be screened and cannot be easily let go!

Thinking of this, he looked up at Zhao Jiang, who was about to walk out of the office, and asked, "Have the addresses of the three of them been investigated?" ”

Zhao Jiang, who was about to leave, was a little stunned by Ning Zhiheng's sudden question, but immediately reacted, and hurriedly said: "It's been investigated, and there are records in the investigation materials!" ”

Ning Zhiheng then remembered the investigation materials on the table, he quickly picked them up and flipped through them carefully, and soon found the addresses of these three people.

He nodded secretly, Zhao Jiang's ability is average, but he has a strength, that is, he does not discount his orders to himself, and he implements them very thoroughly, and the content of this investigation material is very detailed.

He got up and came to the wall on the right, there was a map of Nanjing city hanging on this wall, he found these three addresses on the map, and found that the distance between He Zhi and Wang Junbi's home addresses and Li Wenlin's home was very far away, only Yan Yichun of the Intelligence Section, his home and Li Wenlin's home were less than a kilometer away, that is, about ten minutes away!

He already vaguely felt in his heart that he should have found the target, but the stakes were very high, especially this Yan Yichun, who was a major intelligence officer in the intelligence department, and his identity was not ordinary.

The Intelligence Bureau is a descendant of the Department that has been painstakingly operated for a long time, and the entire Intelligence Bureau has been run by him like a monolith, and every intelligence officer has undergone strict investigation, and there can be no problem with the origin of his identity.

Now if Ning Zhiheng rashly takes measures against Yan Yichun, once he makes a mistake, he is afraid that it will not end well with his current status, and he will offend Gu Zhengqi, the old fox, which is completely worth the loss!

So he can't easily draw conclusions, he must thoroughly implement the situation, thinking of this, he said to Zhao Jiang: "You still continue your investigation, and report to me earlier if there is a situation!" ”

Zhao Jiang, who had been waiting for his order, nodded and left.

Then Ning Zhiheng took off his military uniform, took out a suit of civilian clothes from the locker and changed it into, and then walked out of the Military Intelligence Investigation Office quickly.

He first came to the scene of the crime, and then began to walk in the direction of Yan Yichun's home, and he walked along the main road for about ten minutes until he came to the outside of a residence.

Seeing the house number in front of the house, this is Yan Yichun's home, he turned around and looked at the road, and sure enough, the direction was also right, from here to Li Wenlin's house, taking this route was the closest, and there was no detour.

Just because Yan Yichun's home is the closest to Li Wenlin's home, it is not enough to judge that Li Wenlin drank alcohol at Yan Yichun's house last night.

It is also more convincing to prove that the place where Li Wenlin was killed was between these two points, and that the route home was the closest.

Only in this way can it be explained that Yan Yichun's home is east of Li Wenlin's house, and if Li Wenlin's murder site is to the west of Li Wenlin's house, then it cannot be explained that Li Wenlin drank alcohol at Yan Yichun's house, and when he went home late at night, he had to take a long detour home!

Now Ning Zhiheng has more confidence in his heart, his thinking was correct before, Li Wenlin walked home after drinking, and the place where he drank must not be far away.

Among his few friends, only Yan Yichun's home is relatively close, and the location of the murder is exactly on the nearest route between the two family addresses, and there is no problem with the direction!

It's just that no one has been able to prove Yan Yichun's whereabouts last night, is there really so much coincidence?

As an agent, the last thing they believe in is the word coincidence, and now this Yan Yichun is even more suspicious.

But Ning Zhiheng still has to be safer, Yan Yichun's identity is too special, so Ning Zhiheng has to be cautious.

When he came to Yan Yichun's residence, he looked around, saw that there was no one around, did not hesitate to take a few steps, and with a light body, his hand was on the edge of the wall, with a slight force, the whole body rubbed his body and rolled into the courtyard wall.

Now it is work time, Yan Yichun lives alone again, this residence is uninhabited, Ning Zhiheng landed lightly, and came to the door in a few steps.

The door was locked, but unfortunately Ning Zhiheng didn't have the skills to pick the lock, he shook his head, there are a few experts in the Military Intelligence Investigation Department, but unfortunately they are all in the intelligence department, and he has never had time to ask for advice.

In fact, Zuo Gang's unlocking skills are also good, and he will find an opportunity to learn in the future, one more skill, and it is more convenient to do things.

Ning Zhiheng checked the windows of the house again, and every one of them was killed from the inside, and it could be seen that Yan Yichun was doing things very carefully.

After all, he is also an intelligence officer of the intelligence department, and these details will be done very carefully, and there will be no loopholes.

However, at this time, Ning Zhiheng was a little worried, the window was easy to open, and he only needed to gently pry it open with a dagger, but what should he do when he finished the search?

When he left, he couldn't restore the window pin, but if he couldn't restore it to its original state, it would be impossible for Yan Yichun's alertness not to find traces of someone entering, which would be tantamount to waking him up.

Ning Zhiheng thought about it again and again, and finally decided to go in and check it out, otherwise he would always be unwilling, if he could really find valuable clues inside, which could prove that Yan Yichun was related to Li Wenlin's murder, then he would not have so many scruples, and he could directly attack Yan Yichun, then the case would be over, and Ning Zhiheng would not have to bother anymore.

The most important reason is that the time is too tight, and the order of section chief Zhao Ziliang is to find out the cause of Li Wenlin's death in the shortest possible time, just to find out whether his death has anything to do with Yongan Bank's account inspection operation, and whether there is any leakage of that action, which is too important.

After all, Yongan Bank was specially explained by the department, and it is the key to whether the Military Intelligence Investigation Department can deal a heavy blow to the spy force of the Japanese spy organization in Nanjing in one fell swoop, and this is the most important thing for the Military Intelligence Investigation Department at the moment!

More than 10 hours have passed since Li Wenlin's death, and the spy battlefield is changing rapidly, and accidents may occur at any time.

Ning Zhiheng didn't have time to delay, he thought of this, took out his portable dagger from his calf, inserted it into the gap in the window and gently flicked it, and quickly picked up the window pin and pushed the window open!

turned over and entered, he didn't deliberately hide his traces, anyway, he couldn't hide it from Yan Yichun in the end, it was better to make the illusion that it was a burglary, in case this Yan Yichun was really innocent, it wouldn't make him suspicious.

Ning Zhiheng searched carefully in several rooms, from the inside to the outside, the bedroom, the living room, the storage room, etc., but found nothing.

The house was clean, not at all like a bachelor's house, except for two hundred fiat dollars and two gold bars found in the bedroom, which he put in his coat pocket to make a false appearance of theft.