追长龙最安全的方法是什么

简介：Not long after, Qin Fen came to the summit platform. There were not many students practicing on this spacious platform. There were only a dozen of them. Some were practicing alone and some were practicing in pairs. However, none of these people's cultivation techniques were simple. , each one seemed to be extremely powerful, and he didn’t know any of these people, they must all be old students.