After transmigrating to a world of immortals and chivalry, he has poor aptitude, no path to immortality, and ends up as a lowly sweeper in the library pavilion of the Jingyun Sect.
Is he doomed to live a life of mediocrity, with no hope of immortality?
He awakens a God-Tier Sign-In System!
"Congratulations, Host, on your first sign-in. You have obtained the Perfect-Grade cultivation technique, Nine Transformations of the True Spirit!"
He keeps a low profile in the library pavilion, sweeping and signing in, and enjoys a wonderfully easy life.
Until the day the cultivation world is thrown into chaos. Evil fiends invade in force and attack the Jingyun Sect, where they encounter Lin Cheng, who is sweeping the floor.
"Move aside. You're getting in the way of my sweeping!"