An Lingrong was reborn and returned to the eve of the draft, determined to avoid the palace battle to the death in her previous life; she relied on the modern beauty knowledge in her memory to open a beauty salon in the palace, quickly attracting concubines with snow cream and aromatherapy techniques; the emperor was cured by her massage therapy for a long time headache and began to pay attention to her secretly; the queen and Concubine Hua regarded her as a threat and framed her many times; she used modern psychology and Medical knowledge resolves the crisis and gradually establishes an intelligence network; the beauty salon becomes the fulcrum of the balance of power in the harem, and the emperor relies more and more on her; she wins respect with her wisdom and craftsmanship, and escapes the fate of a chess piece; in the end, she not only becomes an inseparable existence for the emperor, but also finds her own self-worth and emotional destination; the story combines palace battles with female growth, showing another way of life for the reborn.