Lin Fan's soul was transformed into a young man from a poor family, living in an ancient era with constant party disputes and border wars. Relying on the half-volume of fragmentary scriptures and modern knowledge he found, he showed extraordinary talents and passed the imperial examination for three yuan. However, the factional forces in the court regarded him as a threat and tried their best to prevent him from implementing policies that benefit the country and the people. If Lin Fan fails, the country will fall into deeper war, the people will be devastated, and he will lose the opportunity to change the world. In the process, Su Wanqing, who was born into a well-known family, met and fell in love with him. However, there was a potential conflict between Su Wanqing's family and Lin Fan, and the two were forced to face difficulties in taking sides. At the same time, hostile forces spread rumors, causing misunderstandings between Lin Fan and the righteous people. The border war is urgent. If the enemy cannot be defended in time, the country will fall. However, the malicious slander from various forces after failed efforts also caused Lin Fan to face a crisis of trust. Although Lin Fan successfully resisted foreign enemies in the end, due to the fighting in the court, some policies that benefited the people could not be implemented, and the victory was full of bitterness. But he still moved forward firmly with the support of Su Wanqing to achieve the goal of prosperity for thousands of miles of rivers and mountains.
