Matriarchy: I Just Want to Cultivate Immortality in Peace

Su Nan never expected that he would transmigrate. As if transmigration wasn’t enough, the System arrived thirteen years late. The System said it hadn’t activated because Su Nan had never faced any danger to his life. Su Nan could only ask: Was being protected too well by his mother a mistake? He thought his journey in another world would pass by uneventfully, but the System’s arrival soon turned the entire cultivation world upside down...

The early part of the story, covering the protagonist’s time in the mortal world (the first thirty or so chapters), may not have much to do with cultivation and leans more toward wuxia. It lays the groundwork, but once he reaches the cultivation world, most of the story will focus on cultivation.