Liu Shengguo had been following Guan Feng for many days, and the two had long since developed a tacit understanding. Hearing this, he frowned and asked nervously, "Captain, is this Zhang Yuansheng... a suspect???"

Guan Feng nodded, recounted what he had just discovered, and reminded everyone, "Be careful! Don't let them push you to the brink and make you jump over the wall!"

Liu Shengguo said, "Captain, I understand! Should we take him back to the station?"

Guan Feng thought for a moment, then shook his head and said, "Not for now! How about this, you ask him about the situation first, and if you think there are any unexpected developments, report back to me. We'll act according to the circumstances!"

Liu Shengguo said, "Understood!"

Guan Feng hung up the phone, copied the videos, and then, according to the timeline, retrieved the footage from last Tuesday and watched it at 16x speed on the surveillance footage of the corridor outside Mr. Fang's door.

The surveillance system has a human shadow detection function, and with the playback speed increased, the image appears to flash by in an instant.

But on Tuesday afternoon, a figure caught his attention.

Guan Feng immediately rewound the screen and froze the details, zooming in on the figure's face, and discovered that it was none other than the driver, Lao Zhang, from before.

Guan Feng frowned.

Let's continue watching.

Ten minutes later.

All the footage has finished playing.

Old Zhang hesitated outside the door before finally knocking. The two talked for about ten minutes before Old Zhang stormed out of Mr. Fang's office, somewhat annoyed.

Guan Feng, having witnessed this scene, already had a rough idea of ​​the data in his mind.

He dialed Zhao Dong's number and said, "Team leader, have you finished your investigation?"

Zhao Dong shook his head and said, "I've only asked half of the questions!"

Guan Feng said, "Team leader, I've found out some information and need to report it to you! If it's convenient for you, wait for me. Also, please make an appointment with Director Zhang for me."

Zhao Dong's brow furrowed immediately. Guan Feng never fought a battle he wasn't sure of winning; his confident assertion meant he had definitely discovered some important clue. He immediately said, "Alright! Come over now! I'll contact Director Zhang!"

Guan Feng said, "Okay."

He copied all the relevant videos, deleted the access records, and then walked to the door, saying to the two security guards, "We've checked all the relevant videos. You can go back to work now!"

Both security guards breathed a sigh of relief.

Guan Feng then looked at Huang Lili and said, "Let's go, let's continue the investigation."

Huang Lili followed behind Guan Feng.

The two walked towards the office building.

Huang Lili asked, "Captain, have you found a clue?"

Guan Feng said, "I just did some research. Old Zhang, do you remember? His daughter is very likely dating Boss Fang." He briefly recounted their relationship and then mentioned Boss Fang's peculiar habits.

Huang Lili exclaimed in surprise, "This Vice President Fang actually seduced even the driver's daughter?"

Guan Feng said, "It's hard to say for sure! But judging from the video surveillance, the two did have a discussion, and it was even quite unpleasant."

Huang Lili asked, "So what do we do now?"

Guan Feng said, "I've already called Sheng Guo. When I get back, I'll have Zhao Yang meet with Sheng Guo to make sure everything goes smoothly. We'll start with Vice President Fang and see if we can get anything out of him."

Huang Lili nodded.

A moment later.

The two arrived at the office building, where Zhao Dong had been waiting for them at the conference room door for some time.

"Xiao Guan, what's going on?"

He asked in a somewhat serious tone.

Guan Feng noticed the detachment leader's serious tone, which was noticeably more pronounced than before, and asked, "Detachment leader, has something happened?"

Zhao Dong nodded and said, "Director Chen just called and said that the Environmental Protection Department detected abnormal atmospheric data at the monitoring point in Hua'an. They sent a letter to inquire about the situation in the development zone, so this case needs to be investigated and solved as soon as possible so that we can give our superiors a reply."

Guan Feng suddenly realized why the branch captain seemed more anxious, and then told him what he had just found out.

Zhao Dong asked, "Do you suspect that this driver is seeking revenge?"

Guan Feng said, "Judging from the traces at the scene, it's very likely! We also discovered that last Tuesday, this driver entered Vice President Fang's office and the two had an unpleasant argument. So, shouldn't we ask Director Zhang about the situation first? As the office director, he should know more about these things."

Zhao Dong nodded and said, "This is an important clue! Director Zhang will be here soon. Xiao Guan, you can come and question him later!"

Guan Feng then said, "Team leader, I'm afraid I don't have time. Sheng Guo and two auxiliary police officers have already gone to Zhang Yuansheng's house. I was wondering if we could spare someone to transfer Zhao Yang there, just in case?"

Zhao Dong, of course, knew Zhao Yang's strength as the designated fighter, and said, "Alright! Let's do it your way! I'll send Ke Ming!"

Guan Feng clicked his tongue and said, "Squad leader, isn't it inappropriate to have the battalion commander personally participate in the interrogation? How about I do it?"

Zhao Dong waved his hand and said, "What's inappropriate about it? Kemin is also a good man! Besides, Director Zhang is the key to the breakthrough right now. You have an important mission, so let's settle things with Director Zhang first!"

Guan Feng said no more.

The two entered the conference room side by side.

Zhao Dong instructed, "Zhao Yang, contact Sheng Guo! Go and cooperate with him!"

Zhao Yang asked in surprise, "Captain, I'm still participating in the interrogation. If I leave now, Zheng Hua will be all alone..."

Zhao Dong waved his hand and said, "I'll hold them off for now! You hurry over there. I'll explain things to you when we get to Shengguo. Just remember one thing! Be careful!"

Zhao Yang said no more, left the conference room, and drove away.

Liu Keming sensed something was wrong and asked, "Squad leader, is something the matter?"

Zhao Dong nodded and recounted the matters that the Environmental Protection Bureau had requested to be investigated, as well as the clues that Guan Feng had just uncovered, indicating that driver Zhang Yuansheng was a suspect. Everyone frowned upon hearing this.

Liu Keming said, "In that case, Captain, you and Xiao Guan take Director Zhang's statement. I'll bring Zheng Hua with me!"

Guan Feng said, "Captain, how can you do this yourself?"

Liu Keming waved his hand and said, "The matter is urgent, we can't worry about that now. Solving the case is the priority. Try your best to get as much information as possible out of Director Zhang, then my efforts will not have been in vain!"

Guan Feng said, "Since the battalion commander is personally cooperating with our Third Squadron, I'm determined to get as much information as possible from him."

Liu Keming smiled and pointed at Guan Feng.

As they were talking.

Director Zhang knocked on the conference room door.

Guan Feng looked at Zhao Dong upon seeing this.

Zhao Dong stood up and looked at the group, saying, "You guys continue with your inquiries. Xiao Guan and I will go to the office next door. Everyone split up and stay in touch! Ke Ming, keep in touch with Sheng Guo as well!"

"receive!"

"receive!"

Everyone started to speak.

Liu Keming replied, "Don't worry, Captain, I'll keep in touch with Liu Shengguo."