The story takes place in an ancient country that was in turmoil. The old system was in decay and war was about to break out. The protagonist died unjustly in his previous life. After his rebirth, he rose to prominence among counselors with his resourcefulness, and various forces competed to win over him. He has great ambitions and is determined to reform the country and change the country's predicament so that the people can live and work in peace and contentment. However, in order to protect their own interests, the conservative elite regarded the protagonist's reform as a scourge. They formed cliques in the court for personal gain, spread rumors and slander, and tried their best to obstruct the reform. At the same time, war is approaching, and the protagonist is faced with the impossible task of completing reforms in a short period of time to enhance national power. Under the coercion and inducement of conservative forces, the protagonist is caught in a dilemma between interests and beliefs. The rumors spread by the conservative forces caused the people to misunderstand the protagonist, and the people whom the protagonist once trusted were bribed and betrayed. But the protagonist never flinches, goes deep into the people to gain wisdom, and fights side by side with like-minded people. He cleverly exploited the internal contradictions of the conservative forces, divided and disintegrated their power, and commanded Ruoding to repel the enemy on the battlefield. Gradually implement reform measures to win public support. Although he lost many relatives and friends in the process, the protagonist finally succeeded in reforming the law, changing the destiny of the country and writing a legend.