In this vast boxing arena, apart from a few girls like Mu Lin, almost everyone is a familiar face to these workers; it's hard to say whether this is more of a convenience or inconvenience.
There are surveillance cameras everywhere, yet, it might be a good thing, considering the well-known status of these young men, which can prevent unnecessary suspicions.
The four girls divide into four groups. Each group has men with women, making the work lighter. Jing Youlan, Yang Yuebin, Zhou Yicen, and Zhang Mingzhe, each leads a girl, gaining a familiarity with the lay of this enormous boxing arena to avoid losing their way in the labyrinthine corridors. After reconnaissance, the remainder will watch the boxing match inside the private room.
There is no other way. Someone has to be in the private room.
Just then...