After Twenty Years of Sweeping Graves, I Am Already a Swordsman in the World.

Lin Che had been sweeping the cemetery for ten years, and the boss at every grave owed him a favor. He pulled out the grass in front of Jianzun's grave with his own hands, and wiped the ashes on the Danzu Monument every day. Later, when the demonic forces surrounded the mountain, Lin Che silently took out a small book and said, "Let me see who should be shaken today... Oh, I also swept the Demon Lord's grave last time." The next second, the demonic army turned against them en masse.