| 1 | Tibetan lamas began to live in the capital from Hongwu period of Ming Dynasty. | |
| 2 | Zhenyuan ordained at East Bridge in rivers and mountains, was built in the Ming Dynasty Hongwu years. | |
| 3 | Hongwu 2 years so far to fight fire, which burned an entire kiln 640 years, the fireworks never stopped. | |
| 4 | During the Hongwu Period in the Ming Dynasty, the official trade between China and Korea was divided into tribute trade and mutual trade. | |
| 5 | Ming Dynasty, Guangzhou was the Lingnan region's political, economic center, Hongwu and Jiajing twice expansion of the wall. |