I Am Invincible Through Physical Training, How Did I Become the Master of Miaoyin Sect?

[No system + cool writing + invincible + more traditional fantasy] What? The number one genius of the Body Refining Sect, Lu Zhan, was expelled from the sect? Will you commit suicide and hang out in Miaoyin Zongfang City every day? The battle was getting hot, but he actually gave up his most advantageous physical confrontation? Take out... A... A... Piano? With the body of this reckless man, is this right? It turns out that he has another name - no more pretense, showdown, next: Lu Qingyin