An Invincible Angel With His Harem

I, the only one in the cultivation world to reach immortality, was trying to transcend the final calamity when I became reincarnated as a teenager? My cute childhood friend, the seductive little devil, and the cool swordmaster… why do all their souls bear my imprint? Which one to choose as my wife… Um, all of them, of course! (Source: Bilibili, translated)