It tells a wonderful time travel story. A modern lover of Ming history passed through his soul as Zhu Yuanzhang's eldest grandson Zhu Xiongying. At that time, Zhu Xiongying, who was only eight years old, was facing the crisis of death. Relying on his familiarity with history and his own wisdom, after recovering from a serious illness, he stood out in front of Zhu Yuanzhang and expressed his unique insights on country governance, which won his respect.
However, this also aroused the jealousy of King Jin and other princes, who secretly made a trip. Zhu Xiongying was in danger during the riding and archery competition, but he averted the danger with his courage. After that, he and upright minister Xu Huizu and others planned new policies to help Zhu Yuanzhang reform.
At the same time, Hu Weiyong's remaining party colluded with foreign enemies in an attempt to overthrow the Ming Dynasty. They regarded Zhu Xiongying as a thorn in his side and set up an ambush for his assassination. Zhu Xiongying was fearless in the face of danger and fought back without hesitation. Not only did he see through the conspiracy, he also successfully defeated the enemy. In the end, with his help, Ming Dynasty prospered and opened a chapter of prosperity, and Zhu Xiongying also became a legend.