Ming Dynasty
The newly-proclaimed Ming Dynasty did not send armies into Yunnan until 1381. The central government allowed the general Mu Ying, foster son of dynastic founder Zhu Yuanzhang, to set up a hereditary feudatory system in the province. Throughout the Ming, the Mu family developed tremendous influence in Yunnan.
From the end of the 15th century, the Toungoo Dynasty in Myanmar began encroaching on Yunnan. In the 16th century Chen Yongbin, the governor of Yunnan, held back a Myanmar invasion. After the war, he built eight passes along the border in Tengyue subprefecture to mark the demarcation between the two countries.
Read more about this topic: History Of Yunnan