When the Nine Heavens Immortal Emperor Yang Buyun was crossing the tribulation of chaos, he was betrayed by his three sworn brothers and destroyed his kingdom. With the power of his natal emperor jade, a trace of his soul returned to the earth ten thousand years later and possessed the body of a poor student with the same name. The original owner's parents died young, and he was beaten to death by Zhang Hao, a second-generation rich man, because he was protecting the school belle Su Qingyue, leaving him with endless regrets. After rebirth, Yang Buyun, with the insights and vision of the Immortal Emperor for three thousand years, faced the city with thin spiritual energy, relied on his knowledge of ancient spiritual veins, heavenly materials and earthly treasures to quickly rebuild and return to the top step by step. He protected Su Qingyue, slapped the arrogant and dandy in the face, punished the unjust people, seized the Zhang family's jade, broke the Zhao family's conspiracy, and performed the deeds of the Immortal Emperor in a mortal body. In the past, the traitors in the fairy world were still at large, and the hidden ancient martial arts forces and hidden cultivators on the earth appeared one after another. Yang Buyun protected his sweetheart in the urban world while accumulating strength. When he reached the peak of his cultivation, he opened the ascension passage and returned to the fairy world. He paid his blood debt with blood and regained the position of the Immortal Emperor. He started an urban counterattack legend belonging to the Immortal Emperor.
