Suizi had previously provided information to Liao Yong, suspecting that there was something amiss with Yu Shuilian.
Indeed, many suspicions arose during Liao Yong's investigation into the matter.
However, when they tried to interrogate further, Yu Shuilian started to act up in the station, pretending to be crazy. Meanwhile, Yu Jingting caught the real human trafficker. Consequently, the station let Yu Shuilian go.
They may have released her, but they have not lifted their suspicions of her.
The station chief, wanting to draw out larger prey, saw eye to eye with Suizi's thinking.
If Yu Shuilian had indeed been involved in trafficking practices, there would certainly be a black-market chain pulling the strings behind her.
Following that chain could lead to the potential takedown of an entire criminal syndicate.
The arrival of Suizi and her partner excited the station immensely, and were highly praised for their conscientiousness.
