[Fanfiction] Cultivating Immortality in a Martial Arts World

Qin Xiu had been forced by the System to play a cannon-fodder character, and for thousands of years he had been tormented beyond recognition. One day, he finally turned the tables on the System. To avoid being hunted down by the Transmigration Bureau, he fled to the wuxia section and even took a cultivation manual from a certain cultivation world. World One: Transmigrated into Ximen Chuixue He begins cultivating and practicing qi, and a sword god is born. The plot, however, goes so off the rails that even his mother wouldn't recognize it. World Two: Transmigrated into Duan Yu He's just reached Foundation Establishment and desperately needs yang energy, so Qin Xiu does his best to avoid women! He even moves in with his sworn elder brother, Qiao Feng, and shares a bed with him because the man has plenty of yang energy. World Three: Transmigrated into Yang Kang As a Golden Core expert, Qin Xiu simply becomes Guo Jing's master and even cures Huang Yaoshi, the Eastern Heretic's, wife! World Four: Transmigrated into Dongfang Bubai When he transmigrates, the original body has just died after castrating himself and failing to survive... Fortunately, Qin Xiu has reached the Nascent Soul stage and keeps trying to see if he can restore his body with yang energy. World Five: ... Sweet romance, one-on-one, no angst, both leads have no prior relationships, happy ending! The male lead is the same person throughout! (The blurb will be revised later.) Theme: Study hard and keep improving every day.