Sun Xianyun, a modern salted fish, transformed into Sun Wukong who was pressed down on Wuzhishan. He awakened to win the fate-defying system, and was tasked with instigating Tang Monk to rebel and subvert Lingshan. He refused to be a chess piece of Buddhism and did not want to practice hard and only wanted to gain enlightenment by lying down. Unexpectedly, he discovered that Tang Seng could hear his voice and see through Heaven's plans in both directions. The two masters and apprentices pretended to travel westward to obtain scriptures, and along the way they dealt with disasters, enlightened demons and immortals, and disrupted the structure of Buddhism and Taoism. As stubborn monks, they gradually overturned the destiny of their journey to the west.