In the capital city of Dajing, Shi Nuanyang, the "Demon King of the World", was born in the Book of Rites. At the age of seven, she dared to serve her ancestors with braised meat in the ancestral hall. At the age of fifteen, she disguised herself as a man and wandered around the market, relying on the "Fairy World Blind Box" and "God of Wealth Crowdfunding" to play the dandy.
She had to stand up when there was any injustice, but unexpectedly broke through the cold face of Prince Xiao Jinyu. Her identity as a woman disguised as a man was revealed, and she was forced to become the prince's "destined person". The East Palace is as deep as the sea. While battling wits with the prince, she discovers that the silent eunuch Chen Yanli hides a shocking secret. She is also involved in Prime Minister Jiang Xianci's conspiracy to seek power in southern Xinjiang.
Should he continue to be a carefree playboy, or should he find out the mastermind behind the scenes? When life becomes a shackle, she insists on relying on her fireworks to live out her own light in the whirlpool of intrigues. But where will Chen Yanli's past and unknown past life lead her?
