Zhen Huan, who was at the peak of her power in the Forbidden City, was reborn as Su Daji on the eve of becoming a god. Faced with the inevitable fate of the "Demon Concubine" and the imminent collapse of the Yin and Shang dynasties, she refused to become a footnote in history. In this life, she will use the Shang Dynasty as a chessboard and the world as a bet: on the surface, she will play the role of a demon concubine who brings disaster to the country, bewitching King Zhou, and eradicating dissidents; secretly, she will create an intelligence network, innovate military industry, and accumulate strength. Torn between the ideal light of Boyikao and the dark resonance of Emperor Xin, and dealing with the triple game of divine power, royal power and people's hearts. When Xiqi's army approaches the city and Lutai is ignited with fire, she will end an old era with her own hands and create an unprecedented new world in Penglai overseas with the body of a woman and the heart of a wise man.