The soul of Li Mingyuan, a graduate student in the Department of History, traveled back to Zhu Yunwen in the first year of Jianwen, just when the Jingnan War broke out. He relied on modern knowledge and historical understanding to reverse military decisions, defeat Zhu Di's offensive, and eliminate traitors and rebellious clans. Subsequently, he implemented allotment of land, reformed the imperial examination, introduced cereal crops, regulated the Yellow River, opened up overseas trade, and resisted Mongolian invasion. After many challenges, he finally created the "Jianwen Zhongxing" and rewrote his own destiny and that of the Ming Dynasty.
