Coming from a Demon Sect, I Destroyed the Entire World of Immortality

[Decisive in killing + not being the Holy Mother + semi-invincible + having a female protagonist + no ink + no hydrology + system + crushing all the way] Traveling through the world of immortality, Ye Ning discovered that the world contained strong malice. Is the maid vicious? Cut! Protecting the law and fighting for power? Cut! Monsters running rampant? Cut! Gods and ghosts come to the world? Cut! ... Faced with the evil intentions of Heaven, Ye Ning decided to become a villain. He clenched the long knife in his hand and cut out his own path to immortality!