Xuanhuan: I'm the Supreme Sword Immortal, and Sign-In Is a Blast

After transmigrating to a fantasy world teeming with powerful cultivators, Gu Wuer finds that not only has his dantian been destroyed, he's also about to be expelled from Sword Rain Sect.

He thought he would have to return to Fengxing City and live out the rest of his life in obscurity. But then he unexpectedly obtained a lucky sign-in System. All he had to do was sign in every day to receive all kinds of rewards.

“Ding! Sign-in successful. Congratulations, Host, you've obtained a Grade Eight Marrow-Healing Pill.”

“Ding! Sign-in successful. Congratulations, Host, you've obtained the Infinite Sword Cultivation Method.”

After signing in for years, Gu Wuer amassed countless treasures.

In this world, signing in really is a joy. Gu Wuer really is invincible.