I, Sword Immortal Ru, signed for three hundred years in Heaven’s Wall City.

Han Cheng had transmigrated to a comprehensive Xianxia world and became a servant disciple of the Heaven’s Wall City’s library. He thought that he would be mediocre for the rest of his life. He did not expect to activate the check-in system. He could obtain rewards by signing in anywhere.

You have signed in to the Heaven’s Wall City’s Book Collection Pavilion. You have received the reward, the Marrow Cleansing Creation Pill.

Heaven’s Wall City’s Mighty Tiger Hall signed in. Reward: Nine Revolutions Mysterious Art.

You have signed in to Hidden Sword Pavilion in Heaven’s Wall City and received the reward, Immortal Slaying Sword Formation.

Han Cheng was cautious and cautious. He had silently signed in for three hundred years in the Heaven’s Wall City and was already invincible.

Demon Lord Chong Lou said," I’ve been invincible for many years. I only appeared in Han City!”

Evil Sword Immortal: " How can Han Cheng be so strong? I can’t even take a single strike from him!"”

"Brother Han is a very talented person!"”

"He’s always so fascinating!"”