| 1 | In 1420 the Emperor moved into his new premises. | |
| 2 | Since the Yongle Emperor moved the capital to Peking (Beijing), the more massive construction projects in urban construction repair off. | |
| 3 | The crisis of political legitimacy is the master stroke of political career of Zhu Di, Emperor Chengzu of Ming Dynasty. | |
| 4 | Zheng He had served in Nanjing's Imperial Palace since he followed Emperor Yongle to enter Nanjing. | |
| 5 | Zheng's mission was given by Emperor Yongle in person, and Zheng faithfully fulfilled Yongle's entrustment and completed his task. |