C80 A Shocking Secret

Zhang Mingming finished changing her clothes and came out of the bathroom. Ye Xin had already packed her schoolbag and was waiting for her to go out.

"Let's go, let's go. If we don't go now, it will be too late. Sigh, it is all my fault. I actually chose the elective class at night. This summer, I ran down to the eighth floor to attend class. I still have to climb up at night. I am going crazy