Sima Jin, the eldest son of the Dayao Dynasty, was once the much-anticipated prince. However, due to a well-planned rebellion, he was deposed as the prince, had his bones removed, and was imprisoned in the cold palace. He became the laughing stock of the entire court and a loser in the eyes of the world. His mother was sentenced to death, all his confidants were slaughtered, and even the crown prince, whom he once loved with all his heart, turned around and threw herself into the arms of his younger brother Sima Zhao, giving him a fatal blow with his own hands. In the cold palace, he was with Can Zhu all day long, and the severe pain of his broken leg tortured him day and night. The prince who used to be as gentle as jade was now only covered with scars and deep-seated hatred. "Sima Zhao, Su Wanqing, and all the people who have harmed me," he stroked his broken leg, with a bone-gnawing coldness in his eyes, "Even if I am a useless person, I, Sima Jin, will drag you all to hell together!" This is a useless prince's road to revenge, with blood weeping step by step, hate in every word, cruelty in the heart and bones, and stepping on the tip of a knife in every step.
