Ning Zhiheng came to the window again, looked up at the surroundings, and kept thinking in his mind.

The situation this time is indeed very strange, and there are many problems that cannot be explained, but the murderer is Gu Zhengqing's online and his lover, so this should be impossible to be wrong.

He asked Guo Yucheng and Bian Deshou before, and both of them said that Gu Zhengqing had never had contact with an improper woman. He had only had an entanglement with a woman at home half a year ago, which was just right in time.

And I also judged that according to Gu Zhengqing's situation, if the Japanese want to instigate him, they will usually work hard on women.

So can these lines be explained by the connection that the woman taken in by Gu Zhengqing's father is likely to be a Japanese spy. Through a series of arrangements, she got in touch with Gu Zhengqing's father and then came into contact with Gu Zhengqing. Then she instigated Gu Zhengqing with her beauty. However, afterwards, her relationship with Gu Zhengqing was discovered, and the female spy left the Gu family, but she still kept in touch with Gu Zhengqing in secret.

In fact, Ning Zhiheng was more inclined to that at first Gu Zhengqing had an affair with this female spy. Until the female spy left the Gu family, they broke up and borrowed room 202 of Huaqing Hotel to continue the private meeting. Later, Gu Zhengqing slowly became unstoppable and became an accomplice of the Japanese.

As for Yu Cheng's previous investigation, he did not find a contact location, or a date location, which is also easy to explain.

After all, before Yi Dong's air strike, the deciphering room was calm and there was no problem. Of course, everyone would not notice Gu Zhengqing's abnormality, nor did they investigate and track it. Later, he had contacted him very little, and even only once every half month. So as long as Gu Zhengqing was careful, it would be difficult for others to find out the contact location.

After the air strike, Gu Zhengqing no longer contacted the online hotel and had never been to Huaqing Hotel, so Yu Cheng's investigation did not find out here. It was not until Ning Zhiheng used the method of alarming the enemy and once again forced Gu Zhengqing to contact the online hotel that he turned his attention to Huaqing Hotel and exposed the location.

What Ning Zhiheng has to do now is to investigate the woman from the Gu family and find her photos. If the Gu family does not have a photo, Ning Zhiheng will paint it himself, which must be a very important clue.

Ning Zhiheng turned around and waved to Cheng. Yu Cheng quickly took a few steps forward and came to Ning Zhiheng.

"Satisfied?"

"Have Gu Zhengqing called the outside world in the Gu family?"

"No, surely not!"

"Have his family performed abnormally or had contact with the outside world?"

"No, in the more than an hour after you left, the Gu family did not make a call. There was only one call to invite Gu's mother to play mahjong tomorrow, and no one from the Gu family went out, so during the Gu family, Gu Zhengqing should not have contacted the outside world."

"So did he stop or contact the outside world on the way?"

"No, he went directly to Huaqing Hotel and entered room 202. He did not stop halfway and did not see any signs of contact with outsiders."

"That's strange!" Ning Zhiheng pondered for a moment and said, "We made temporary decisions to transfer him. Gu Zhengqing could not know in advance. He did not contact the outside world after he returned home, and he did not stop on the way. So how could he notify him to come online to contact him? It's impossible for him to know when he appears in Room 202, right?"

When Yu Cheng heard this, he said in confusion: "I had some doubts before. There is a possibility that they had an insider in the hotel. As soon as Gu Zhengqing arrived at the Huaqing Hotel, the insider would notify him of going online."

Speaking of this, Yu Cheng looked outside the door. The hotel manager and the waiters were now staying outside the door and not daring to leave, waiting for Ning Zhiheng's instructions.

Ning Zhiheng shook his head and said, "It doesn't make sense in theory. In theory, the fewer people should know about the connection between them, the better. It is not safe to have one more person in the middle.

Furthermore, according to my judgment, Gu Zhengqing was killed by his online line, and this online line should be a woman. If they have an insider in the hotel and want to kill Gu Zhengqing, they will directly arrange an insider to attack Gu Zhengqing, and there is no need for this online line to take the risk to take action in person."

"Is the one who killed Gu Zhengqing a woman?" Yu Cheng said in surprise. He didn't know why Ning Zhiheng made such a judgment, but this explanation was too bizarre.

Ning Zhiheng nodded and said, "Yes, it shouldn't be wrong. I'll explain it to you later. What I want to know now is how Gu Zhengqing informed him to come here to meet. They have met here many times. There must be a way to connect with each other, but we can't notice it for a moment."

Yu Cheng also said with a headache: "You can't be clairvoyant. When she saw Gu Zhengqing coming here, she would come to meet her?"

Yu Cheng's words made Ning Zhiheng's heart move, maybe it was really what his eyes saw!

He suddenly looked out the window again, and through the window, he saw the large residential area across the street.

From here, he could clearly see the lights on the opposite side, and the opposite side should be the same, and he could also see the windows in this room. Even if he had poor eyesight, he could use a telescope to easily see the windows in Room 202.

It seems that he always thinks things complicated, but in fact, all this is not that complicated. After Yu Cheng came to the room, he turned on the lights and the windows. If he went online, he would live in the residential area opposite, which could be seen with a telescope or even the naked eye, so he could come and meet.

Could this be the case? Ning Zhiheng is not afraid to draw a conclusion yet, but this idea is very feasible. He needs to find some evidence to improve it.

Ning Zhiheng thought of this and turned to Cheng and said, "Send the body back to the second place, and the manager and the waiter will take it back together. After everything is revealed, then make a decision."

Ning Zhiheng was still not sure whether his judgment was accurate, so he would take him back as long as there was a suspicious person to prevent anyone from missing the internet by chance.

Yu Cheng nodded and agreed, "Yes, I'll deal with it now."

"Have you left someone there?"

"Stay here, I arranged a small team to guard the Gu family and monitor it."

"Get things right away, arrest everyone in Gu's family and send them to the second place. I want to ask."

"yes!"

Ning Zhiheng did not stop anymore, stepped out of the hotel, and rushed back to the second place of operations with his guards.

Back at his office, Ning Zhiheng sat in the seat and carefully recalled the investigation process of the day.

The case suddenly changed today. Gu Zhengqing, who was originally going to contact the company, was completely silenced by his online launch, without any signs in advance.

Ning Zhiheng's investigation of Gu Zhengqing was also a temporary decision, and the Japanese could not get news in advance.

What exactly happened? There must be something wrong with tracking and surveillance. Gu Zhengqing left the deciphering room and went to only three places. One was the dormitory assigned to him by the Military Affairs Bureau. However, at this location, Gu Zhengqing almost did not stay, and was under Ning Zhiheng's surveillance.

The second location is the Gu family. He stayed at this location for more than two hours. Ning Zhiheng also arranged personnel to track and monitor the surrounding area, and it may be noticed during this process.

So Ning Zhiheng arrested everyone in the Gu family first and then conducted screening work.

The third location is Huaqing Hotel. As I judged before, Ning Zhiheng does not think there is a problem inside the hotel. So the problem should be outside. What exactly is the problem?

Ning Zhiheng only felt that everything was in chaos, and all kinds of judgments and guesses were filled with their minds and could not get the answer.

At this moment, Zhao Jiang came to report, Shao Wenguang came to ask for a meeting, Ning Zhiheng nodded and signaled him to come in.

Shao Wenguang walked in quickly, holding a document in his hand, and said excitedly: "Cuzan, I thought you had already gone home to rest. I just heard the noise and realized that you were still there, so I rushed to report to you."

Ning Zhiheng smiled slightly and said, "I probably have to stay up all night today. If you have any questions, you can come to me at any time. Why, look at your appearance, has Ji Yongyan spoken?"

"I've spoken!" Shao Wenguang replied quickly, and he stepped forward to put the interrogation record on Ning Zhiheng's desk.

Shao Wenguang's words made Ning Zhiheng feel energetic: "I'm doing a pretty job, I won't read the records anymore. Tell me quickly!"

Shao Wenguang coughed lightly and replied, "It's really not easy. Since last night, I have used all my skills. Ji Yongyan has been in a full twenty hours and almost became an idiot by the electric chair. Finally, he spoke."

"Say the point!"

"Yes, Ji Yongyan's original name is Takayuki Yoshida, code-named Montenegro, and is a member of the former Shanghai Special High School Course. This is exactly the same as the information you gave me. We have already mastered his activities in the leak case, so I won't go into detail. The focus of my interrogation is mainly on his launch.

Half a year ago, Takayuki Yoshida's relationship was transferred to the Military Intelligence Department of the Central China Expeditionary Army of Japan. The one who awakened him was a senior agent code-named "Volcano", but this volcano was not considered his online line. There was no connection between them. Except for meeting him once during the awakening, he never saw him again."

"Volcano? Montenegro? It's very interesting! Have they met?"

"I have met once, but Yoshida's working method has nothing to do with the volcano. After waking up, he sends one-way information to confirm safety every ten days. Other times he is silent, waiting for Xia Bin's contact."

"It seems that the Volcano is only responsible for awakening the group of Takayu Yoshida and Xia Bin, and does not directly lead them. So how did the Ganbei defense plan be passed on?"
Chapter completed!