Tian-shun: Year 2, Month 11, Day 17
22 Dec 1458
The Nan Dian Postal Relay Station was re-established in Yun-nan, with an establishment of one postal relay station master, to be filled by a native person. This was ordered on the memorialized request of Dao Luo-ying, the native-official pacification commissioner of the Nan Dian Pacification Commission.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 36, page 6320