Xiao Dingliang, a Taoist priest from the Song Dynasty, mastered the thunder method of Beidi and traveled to other worlds. Demons are rampant here, ghosts are rampant, and mortals are like grass. He originally wanted to practice pure cultivation to escape the world, but the system forced him to have a copy of "Huangshi Gongzi Yangmen". Swordsmanship, whisks, hidden weapons, and footwork are all inherited. At first, he was ignorant and naive, happy and resigned to fate, but because of his Taoist skills, he got involved in disputes. The demon king knocks on the city, the evil cult confuses all living beings, the prince plots rebellion, and the powerful officials wield power. He stood with a sword in his heart, and the Buddhist people were finally forced out of their murderous intentions. The cold light of a sword shone through thousands of mountains and rivers. When the thunder method arises, all evil will be warded off. In this troubled world, there is no room for a stupid Taoist priest who just wants to practice Taoism quietly.