凯利公式的用法简介：He slowly opened the door to his room and saw a face that made him want to smash it with a punch. Then Ao Zhiyun closed the door with lightning speed and the sound of the bell ringing. Mo Xiaoqi was stunned, her hand was still in mid-air.
He slowly opened the door to his room and saw a face that made him want to smash it with a punch. Then Ao Zhiyun closed the door with lightning speed and the sound of the bell ringing. Mo Xiaoqi was stunned, her hand was still in mid-air.
