hree years ago, the master brought him to the gate of the Underworld Prison, telling him this was the most dangerous place in the world. He trained and waited there, excited at last to have someone be...ontempt, instead, they felt proud to have such a head coach.Zhao Ping'an nodded: "Since that's the case, let's begin."From now on, everyone will run ten kilometers upside down with both hands. You can...