Villain, Rescues the Protagonist's Wife at the Beginning

Purple lightning fell, and Li Xiyun suddenly fell from the modern world into the world of immortals. When he opened his eyes, he became the unparalleled outer sect disciple of Lingyun Sword Sect. With his natural bones and divine swordsmanship, he was originally a genius who cultivated immortality that the sect had high hopes for, but he unexpectedly got a glimpse of his "destiny" - the junior brother who he always regarded as a pitiful young man turned out to be the destined protagonist who was destined to shine in the three realms! What's worse is that several unintentional troubles in his previous life have already caused him to form a mortal enemy with the protagonist, and he was also publicly made a sect bet of life and death in three years. Seeing that the protagonist's halo is about to awaken, his "villain template" will end up in a state of despair. At this desperate situation, the [Free Villain System] suddenly activates. "Ding! Destiny protagonist detected, hunting mission started——" From then on, Li Xiyun put away his edge and secretly planned a killing. He wants to seize the opportunity of the protagonist, cut off the protagonist's path, step on the so-called "destiny" under his feet, and act as a villain to walk a free and unparalleled path to immortality!