That day, Su He continued her investigation near one of the human traffickers' hideouts. The location was relatively remote, with few people passing by, making it seem quite suitable as a hideout.

Moreover, there's a black market nearby, frequented by suspicious people, making it seem like a good hiding place.

To be honest, after these few days of investigation, Su He felt that this organization was indeed very clever. Many of their strongholds were built near the black market, which saved them a lot of trouble by providing cover.

Su He and his group had previously suspected that those people might be connected to the black market, but after investigation, they found that they were not. These people were just taking advantage of the black market, and the people in the black market were unaware of it.

In other words, they exploited the black market.

Meanwhile, Su He, dressed as a rural woman, was walking around the black market, seemingly picking and choosing things to buy, but in reality, she was observing a suspect they had previously suspected.

The person was also a woman. The reason for the suspicion was that the investigation found that she often had a large quantity of goods, but the source of these goods was unclear.

One of the two people arrested earlier said that he had seen someone from their organization ask her to buy something, and suspected that it was a way of passing on messages.

After learning about it, Su He and the others were also quite suspicious, thinking that her belongings were likely provided by human traffickers so that she could contact other people by selling them.

As a result, she became the focus of investigation during this period, and everyone who had contact with her in the black market was subsequently investigated.

At this moment, Su He saw a middle-aged man standing in front of her stall. The two were haggling over the price and seemed to have been talking for quite a while.

She was about to signal to the police officers hiding in the shadows to focus their investigation on the middle-aged man when one of the officers who had been cooperating with her for the past few days gave her a signal first.

Su He felt something was off, so she quickly pretended that she had bought enough, walked out of the black market, and headed out of the alley.

After coming out, I met up with the police officer from before.

This is a rare female police officer in the city bureau named Han Jia. She is two years younger than Su He and is a very enthusiastic person. On the first day she went on a mission with Su He, she ran up to her and said that she admired her and wanted to take her as her role model.

Han Jia is also quite capable; they had already worked together to capture two people.

So seeing how anxious she was, Su He guessed that they must have discovered something.

After walking a short distance, the two entered an alley, and she quietly asked, "What's going on? Did you find anything?"

"It's that young man from before," Han Jia said in a low voice.

Perhaps afraid of being overheard, she whispered it in her ear.

Su He frowned upon hearing this. "That guy appeared at that stall before? Is there something wrong with him?"

Han Jia nodded, maintaining her previous posture, "We sent people to investigate. After he came out, he went to the room we were focusing on, and then..."

"And then what happened?" Su He subconsciously turned to look at her.

But then he suddenly noticed that her expression was off. Just as he was about to move away instinctively, he felt a sharp pain in the back of his neck, as if something like a needle had pierced his neck.

Su He immediately sensed something was wrong and quickly pushed her away, but it was too late. She could feel a strange sensation on her neck, as if something cool was exploding around her body.