Wang Yueting, a concubine who was not favored by her mother-in-law, had no power and wanted to get ahead, but it was difficult to reach the sky. She accidentally heard that the prince of Nanyang was seriously ill and was choosing a princess in the underworld. She deliberately committed suicide to be buried as a concubine in order to find a way out for her mother.
Encountering the body of official lady Shen Hui halfway, the penniless Wang Yueting took off her jewelry, put on the ring and felt the presence of the ring spirit, and reached a cooperation agreement with her.
The ring spirit promised to help her save the prince, but Wang Yueting, who only wanted to gain some benefits, first met Nangong Yu, the concubine of the palace, and was disturbed by the prince's dream. Wang Yueting, who was determined to make money, had to embark on the path of a female official.
