She was responsible for guarding Zi Wei, the guardian of Dou Shu in the sky. After one mistake, she was demoted to the earth and wandered around the world for hundreds of years as neither human nor fairy nor demon, just to find the lost emperor star! After going through the four dynasties of the early Ming Dynasty, the Battle of Jingnan stained her with countless blood sins, and also attracted the love of the two young masters of King Yan. Later, in the Yongle Dynasty, amidst the ever-changing palace struggles, Emperor Chai, who had neglected his duties a hundred years ago, had already followed him like a shadow, possessing the emperor's grandson Zhu Zhanji. Hong Xi ruled the dynasty for a few months. The affection between father and son was no match for his passionate love. During the Xuande period, he had no trouble with his wife, trusted the eunuchs, and planted the seeds of the country's subjugation. The palace of the Ming Dynasty is deep, inner demons eat away people's hearts, immortals and mortals coexist and entangle, the emperor rules the world, palace conspiracies are strife, the universe is in order, love and hate are entangled, a hundred years of pursuit, the emperor on earth, the devil among demons, who is right and what is wrong, how can we distinguish? It turns out that all the world, the rise and fall of history, is ultimately just a game between fairies and demons!