C104 Help for Xiao Liu

At this moment, inside the safe staircase of the shopping mall.

Lee Hongtian slowly walked step by step towards the third floor.

However, Lee Hongtian didn't immediately open the door and go out. Instead, he hid behind the door and observed the situation outside.

Right now, the whole mall was silent. There was not a single person around, making it seem extremely desolate.

Fortunately