Zhao Dong stood up, opened the door, and said to the group, "Thank you for your hard work!"

"It's not hard work! I'm just going for a checkup. It's you guys who are working hard on cases!"

Forensic doctor Wang waved his hand politely and said...

Zhao Dong glanced at Chen Han and asked, "What did the hospital say? Can they confirm there won't be any long-term effects? He's a hero of ours; we can't afford any problems with him!"

The forensic doctor nodded and said, "I specifically asked the hospital to conduct a thorough examination, using all sorts of advanced methods. So far, there seems to be no problem. We will have regular check-ups every week, month, and six months to ensure there are no regrets."

Zhao Dong felt relieved and invited Chen Han to sit down, saying, "Please sit down, we have some questions for you."

Chen Han first expressed his gratitude, then sat down and said, "Ask away, I will answer anything you have to know."

Zhao Dong first asked a simple question: "How much do you earn each month?"

Chen Han thought for a moment and said, "It depends! Sometimes there's more overtime, sometimes less, but on average I can earn 5,000 yuan a month."

Zhao Dong asked, "How's this income? Is it considered high compared to other factories in the area?"

Chen Han hesitated, as if he wanted to say something but then stopped.

Zhao Dong reminded him, "Chen Han, we already learned about the factory's situation before you came back. We will be investigating more than 20 people and questioning them, so feel free to speak your mind! You won't be targeted. If you are retaliated against, we will step in to negotiate!"

Chen Han seemed reassured and said, "Okay, then I'll be frank. This salary is three to five hundred yuan more than the surrounding chemical plants. But how should I put it? That was based on the previous salary. Now that the second phase of the project has started, the workload is much greater, so to be honest, this salary is a bit low. Many people feel that it's not worth the cost."

Zhao Dong asked, "Didn't you raise any objections? Did you ask for a raise?"

Chen Han said somewhat awkwardly, "The HR department doesn't allow us to talk about this."

Zhao Dong asked, "Was it Director Zhang who gave the order? Or were others involved? Actually, we are aware of this matter; there was a disturbance last week, right?"

Chen Han asked in surprise, "You all knew?"

Zhao Dong said, "Chen Han! You need to know that this valve leak is likely caused by someone harboring resentment, so if you know anything, you must speak up. We will protect you."

Chen Han nodded and said, "Actually, it was just a few dozen people who stormed into the HR department to protest and demand a pay raise."

Zhao Dong asked, "Do you remember who was there back then?"

Chen Han said, "I vaguely remember. You can check the duty roster. It was around 8 a.m. at the time. The group that finished get off work at 6 p.m. didn't go home. Add the group that started work at 8 a.m., plus other people who were on break. That's about the number of people. But they shouldn't do something like this for this kind of thing, right?"

Zhao Dong asked, "What do you mean?"

Chen Han said, "The matter caused quite a stir at the time. Not only Director Zhang, but also several senior executives came forward to appease us, saying that salaries would start to rise this month, with each person's salary increasing by 20% on top of their current salary. So everyone went back home afterward."

Zhao Dong nodded and said, "You mean the goal has been achieved, and everyone shouldn't take any more risks, right?"

Chen Han said, "Yes, that's why I don't understand. Who's so unethical? The company had already agreed, yet they still opened the valve. Isn't that taking away everyone's livelihood?"

Zhao Dong nodded and asked, "Chen Han, what kind of person do you think did this?"

Chen Han shook his head and said, "I don't know, but I feel it should be an insider."

Zhao Dong asked, "What do you mean?"

Chen Han said, "Think about it, how could someone outside know about the pressure tank room and which valve is the discharge valve? Even if they did, it would take them a long time to find out. So I feel that it must have been done by one of the employees."

Zhao Dong nodded, agreeing with Chen Han's deduction, and then asked, "Chen Han, is there anything else going on at the company during this time?"

Chen Han shook his head and said, "Is there anything wrong? I haven't heard of it."

Zhao Dong pointed out: "For example, are there personal grudges between company employees? Or disputes between company leaders and ordinary employees? Do these things happen? How often do they occur?"

Chen Han thought for a moment, then shook his head and said, "I don't know about that. I'm too low-ranking to have any contact with the leaders. Why don't you ask the director of our equipment department? Those leaders should be more familiar with these things."

Zhao Dong nodded, his tone somewhat serious, and said, "We will ask again, Chen Han. Can we trust you?"

Chen Han said, "Great! Your first thought was to take me to the hospital instead of questioning me. I think you are good police officers. If you need any help, I will definitely help you!"

Zhao Dong said, "Okay! We're going to give you a task. When you get back, find out privately if there's anything else besides the collective demand for a wage increase. This is very important to us! This is my number. If you find it, we can contact each other privately. I will also guarantee your safety. If you are retaliated against by the chemical plant, we will step in to resolve this matter for you. At the very least, we can help coordinate with other factories."

Chen Han took Zhao Dong's business card, nodded, and said, "I will."

Zhao Dong nodded and said, "Okay! Thank you for your cooperation. Let me record your fingerprints and go through the process. If there's nothing else, you can go back and rest."

Chen Han said, "Okay."

Walk up to the fingerprint scanner and register your fingerprint.

Thumb...

index finger...

Middle finger...

When the middle finger was entered, the device suddenly beeped.

At first, everyone didn't take it seriously, but when they realized what was happening, they immediately stood up and stared at Chen Han with predatory eyes.

Chen Han was startled by this action and instinctively shrank back, asking, "W-what are you doing?"

Guan Feng looked at the other person's expression, slowly walked up to him, and said, "It's nothing, you can continue recording your fingerprints."

Chen Han swallowed hard and carefully continued recording.

When recording the right thumb.

bite!

There was another sound.

The expressions on everyone's faces became even more serious.

After all the fingerprints had been recorded, Guan Feng asked calmly, "Do you know what those two sounds meant?"

Chen Han shook his head, looking completely bewildered, and said, "W-what?"

Guan Feng said, "This means your fingerprints match the ones left at the scene! In other words, you might be a suspect! Listen carefully, it's possible! Not certain! We're not considering you a suspect yet, but we need you to explain this matter!"

Chen Han's face turned completely pale.