Wu Di was born on the shore of Dongping Lake. He was born into a poor family. He finally graduated from college, but could not find a good job. He was bullied in the workplace and had to pay off his mortgage. He had to work as a delivery boy, but he was often given bad reviews for no reason. He experienced the hardships of life and was drunk. Later, in his dream, he traveled up to Liangshan and acted on behalf of Heaven. He tried to prevent Song Jiang from evading Chao Gai, battled wits and courage with Song Jiang's faction, and founded Ji Shi Tang. After a power struggle, he became the king of heaven. He opposed the recruitment of An, and tried to change the fate of the heroes of Liangshan against heaven. After the Jingkang Rebellion, he led the descendants of Liangshan to raise the banner of anti-Jin righteousness, establish political power behind enemy lines, and protect the safety of the people there. After waking up from the dream, I feel as if I have experienced all the vicissitudes of life. I have become clear-eyed, calm and calm, and actively face the current life.