Bai Yuetong, a declining noblewoman, stepped into the deep palace with glazed light brown eyes, and camped step by step among the blood scriptures in the Buddhist hall and the strange shadows in the cold pool. She stirred up the turmoil in the harem by using a fake pregnancy as bait, defeated the arrogant concubine and the treacherous queen, and even started a power game with the sinister emperor. When the secrets of Dry Well and the secret struggle with the imperial power came to light, she finally used the bloody paper as a blade to ascend from the abandoned concubine to the post, and write her own bloody legend under the bright clouds of Fengque.