Everyone in the world praises the Crown Prince's Consort Zhiyi as gentle, kind, and virtuous, being one of the finest model wives in the capital. No one knows that beneath this submissive skin, a revenge chessboard planned for many years is hidden. She secretly rescues the harmed secondary consort Cui Wenzhu, helping her escape death through a fake death; she feigns serving the seriously ill Empress, ending the enemy's life with a single whisper. Filial and devoted beyond compare before people, settling scores step by step behind their backs. The so-called virtue is merely her disguise to hoodwink people. Within the palace walls, all grudges and grievances must be paid in blood.