I Became the Invincible Sword God After Signing In for a Century

Chen Chu travels to the cultivation world, faces neglect from his sect, but accidentally activates a god-level signing system! Even with a colorless spiritual root, he can defy fate by unlocking godly techniques, ancient artifacts, and ultimate secrets through daily signings. Hidden in the kitchen for three years, he rises silently, then obliterates his past enemies with a single sword, sweeps across the demonic race's geniuses, and breaks through to become an emperor. Collecting cute pets, meeting beautiful women, and taking control of the sect, he turns from an unknown errand boy into the supreme ruler of the Azure Continent, slicing gods and demons with his sword and dominating all worlds.