Ten years have passed, and it is difficult to send a brocade book. Xi Lin, the commander of the royal guards, met again in the splendor of the palace banquet, the old friend who had burned all his peace - Su Siwan. She returned with the mist and rain from the south of the Yangtze River and a mystery all over her body. Her words and smiles were like a poison-quenching wind blade. The jade pendant, a token of the past, burns the old sorrow and hatred hidden in each other's palms. Family feuds are rolling out like a giant curtain, and true feelings and conspiracies are strangled in the undercurrent. When the layers of disguise peel off and the mastermind behind the scenes emerges, Xilin uses flesh and blood as a shield and Siwan uses wisdom as a blade. In the flaming ruins of love and hate, can they still pick up the broken mirror and let the dusty jade shine again? This is an ancient romantic elegy about atonement, revenge and ultimate reconciliation.