Immortal cultivation, fantasy adventure, no system, no time travel, master-disciple x, the master is a mysterious immortal. After being seriously injured and murdered and fell to the mortal world, he led the heroine to embark on the path of casual cultivation. She is a woman of mortal origin, but she is unwilling to be mediocre and chooses to fight through difficult cultivation along the way. He has a romance line with the heroine, but the plot mainly revolves around cultivating immortals.
