Saving the Villain Is in Progress

[1V1+HE+each other's first love+high sweetness, if not sweetness, hit me] Song Jinxi really likes the abstinent and overbearing villain in an article about a president with a sadomasochistic love affair. The villain is handsome, almost demonic in intelligence, ruthless and celibate, and has a disdainful aura that makes one's legs weak! As a result, I was accidentally bound to a system and was told that the villain had gone dark and wanted to kill the hero and heroine and destroy the world? The two-dimensional world is in danger of collapse, and Song Jinxi transforms into a righteous warrior and enters the novel. - The first time she traveled through time, the villain was still a little kid, and she died gloriously to save him. In the second time traveling, the villain grew up to be a young boy, and she sacrificed again to save him. The third time he traveled through time... He died again. - She had avoided the three worst things that happened to the villain in his childhood, but he still turned evil and wanted to destroy the world? Song Jinxi traveled through time for the fourth time. Unexpectedly, he was caught by the villain as soon as he landed. - The villain who grew up to be a tyrant pressed the petite girl against the wall and whispered in her ear in a very dangerous voice: "If you dare to die again, I will let everyone in this world bury you with you." Intention: