ssly walked over to guide them on how to control the ropes, such as how much force should be applied when someone falls. In the end, Yu Rong, Zhou Liren, and Huang Jianfeng—three relatively sturdy boy...li were satisfied as their eyes curved into a smile.Sizzle... Sizzle...The phone on the table started vibrating with Zhao Yanzǐ's name displayed.It seems he's already dismissed from class… Hao Ren was...