Li Daoxuan travels through the Lingyun Sect in Shushan Mountain to teach real people, and is bound to the crit return system for apprentices. As long as you give your disciples something, you can trigger the crit return reward. [Ding, you lost ten years of skill in the palm of your hand, trigger ten times the return, and get a hundred years Skills!] [Ding, you teach your disciples the basic swordsmanship, triggering a thousand-fold return, and obtaining the top-grade skill [One Sword Opens the Gate of Heaven]!] In order to become stronger, Li Daoxuan kept receiving gift packages from his apprentices. When he rejuvenated himself, he even had an identity Li Xiaosa, the junior brother of the sword fairies...