Beneath the words, what is really meant is a reminder of whose territory this is. You want to mess around here? Don't even think about it!
Gu Weiting uses his eyes to signal Officer Sun to immediately take away Bai Luoyin. However, Officer Sun has had a good impression of Bai Luoyin after making acquaintance with him previously for the matter of Mrs. Gu. At this moment, he also sees the reluctance on Bai Luoyin's face. He couldn't hold back but to say a few more words.