C571 Negative Effect

"Wait." Lan Qin also went forward and took a box from the closet rack. This matchbox was the box Lanlan took out from his pants in Xiao Yu's car today. It looked like both the shape and color were the same.

"This one is different from the other one. The one in the box is filled with broken glass. And this one is filled with steel sand. This one has to be made first