Using Li Jinglong as the main perspective, he delicately depicts the power game and the struggle of human nature from Hongwu to the early years of Yongle. After time travel, he and Zhu Biao became brothers. In the later years of Hongwu, Li Jinglong, the founder of the country, inherited the Dukedom of Cao. When he was young, he was deeply loved by Taizu Zhu Yuanzhang and was regarded as his own grandson.