I'm Super Awesome, My Rebirth Turned Out Great!

In his ninth life, he was a servant to the Snow Clan's imperial daughter. During the Immortal Emperor's tribulation, he sacrificed himself to a sword, dying under the nine-layered heavenly thunder. In his eighth life, he was the lowest-ranking medicine slave of the Immortal Palace's Spirit Clan. To save a girl he had raised since childhood, his heart was dug out and bones split open, refined into a human pill. In his seventh life, he was the youngest top-tier assassin of the Netherworld Heaven. Seeing the girl before him who had never known light, he chose to die by her blade... In this life, he is bound on the Immortal Slaying Platform, accused of ten great crimes, condemned by all! Beneath the Mirror of Rebirth, scenes of past and present lives emerge, and Ye Qiu is dumbfounded. "I'm super awesome, my rebirth turned out great!" Just as Ye Qiu is on the brink of death, a six-petaled frost flower falls. "Wait, how did that crazy woman of the Ruthless Dao kill her way here?!" — Description from novelcodex.org