In the Reincarnation of Martial Arts, I Became the White Moonlight That Invites the Moon?

That day, a certain system told Xu Changan very seriously: "In ten reincarnations, you will achieve great freedom and great transcendence!" "If you don't understand, just ask, what is great freedom?" "It means very invincible." So Xu Changan believed it. In the past nine lives, he had completed various tasks assigned by the system very seriously. In a certain life, he became sister Dongfang's son-in-law and restored the glory of the demon sect. In a certain life, as Zhou Zhiruo's childhood sweetheart, he helped her revive Emei. In a certain life, prevent Lianxing Yaoyue's personality from becoming extreme, save them from fire and water, and prevent future tragedies from happening again. . . . Finally, after going through so much before, Xu Changan was about to reach perfection in his tenth life. Although the task at hand is a bit ridiculous, and it talks about becoming the strongest myth in the martial arts, it is also somewhat vague. But the problem is, the system seems to be having a seizure? Why, their memories are still there? I shouldn't be hunted down by them collectively, right? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.