Meng Erniang, a master in the capital, delivered the baby to Concubine Li in the palace, but was silenced because she saw the concubine's privacy.

In order to avenge her mother, her daughter Meng Xuezhao entered the palace and became a palace maid five years later.

In the past five years, Meng Xuezhao has formed an alliance with the families of other victims who were innocently murdered by the imperial concubine, and jointly planned to expose the imperial concubine's crimes step by step.