The power of Daliang is about to be exhausted, the war is raging, the emperor's seal is secretly hidden by powerful ministers, and the imperial power exists in name only. Shen Zhaolin once passed through the book and became the deposed prince with no troops. However, on the night when the rebel army besieged the city, he sneaked into the forbidden palace alone, seized the seal as a flag, and ordered the soldiers to die. Gu Shubai, who guards the border and has 300,000 cavalry, was originally an abandoned son of the royal family, but because of the emperor's seal, he was promoted to the position of leader of the world. One of the two is in the temple, the other is on the battlefield. One uses his seal as a blade, and the other uses his soldier as an oath. Who is the real destiny? When Shen Zhaolin climbed up the steps holding his seal, Gu Shubai raised his sword and knocked on the door. Whose country does this belong to?