Sign in for Ten Years, I am a Saint

Luo Wushuang traveled to a world where fairies and demons were rampant. He had very poor talent and could only work as a menial disciple in an insignificant sect.

Originally, Luo Wushuang thought that he would spend his whole life in mediocrity, but he didn't expect that he would be bound to the sign-in system.

"Ding~ Congratulations to the host for signing in successfully and receiving the reward: Chaos Void Sword Body!"

"Ding~ Congratulations to the host for signing in successfully and receiving the reward: the Heavenly Grade Weapon Purple Sky Sword!"

…

From then on, Luo Wushuang stayed in the sect, signing in to practice every day.

A few years later, demons attacked, and when no human was able to defeat them, a sword shadow cut through the sky, shocking the whole world!