Shen Yan, the third son of the Duke of Zhenguo, was framed and pursued by his brother Shen Ce during a hunt. When he was about to die, the black jade pendant left by his mother suddenly became warm and protected. Fortunately, he was rescued by the seventh prince Zhao Heng. From then on, he carried the secret of the jade pendant and with the help of the prince, he worked step by step in the whirlpool of power and conspiracy, vowing to take revenge on Shen Ce and the forces behind him, and started a desperate counterattack.
