The Reincarnated God Emperor's Trials

[Invincible throughout + decisive and ruthless + no saintly heroine + one female lead] Lingze, the Immortal Ancestor who ruled the Immortal Realm and even the entire Huan Tian Universe, ran into a small problem with his cultivation technique. So he picked a planet, bringing his cultivation and memories with him as he reincarnated, and took the opportunity to inspect the various worlds. (Truthfully, he just wanted to go have fun somewhere else.) But at the crucial moment of reincarnation, his cultivation technique “showed him some love” once again, leaving Lingze unconscious from birth for a full twenty years. The first thing Lingze did after waking up was beat up the Lord of the Yin Realm, who had nothing to do with any of it.