Introduction to Dingding Jinling: On January 23, 1368, after Zhu Yuanzhang eliminated his main opponents such as Chen Youliang and Zhang Shicheng, he held an enthronement ceremony in Fengtian Hall, Nanjing, and established the Ming Dynasty as Taizu of the Ming Dynasty. He strengthened the autocratic central power politically and focused on the development of production economically, which made the Ming Dynasty society develop and prosper for a time.