I Was a Good-for-Nothing, and I Broke Up with My Innate Dao Body Girlfriend

To avoid holding back his cultivation partner, Ye Qingxue, the protagonist Xiao Fan painfully "called off their engagement" the day before the spiritual root test, though he was actually filled with guilt and love for her.

He awakens the Myriad Paths Reincarnation System, which lets him glimpse fragments of the future and travel through the Myriad Worlds to train. His first vision shows his younger sister in danger that very night.

To save his sister, Xiao Fan is forced to enter the first reincarnation world at once, a low-martial-arts wuxia world, and gain power.