Cheng-hua: Year 14, Month 2, Day 16
20 Mar 1478
An additional post of surveillance vice commissioner was established under the Yun-nan Provincial Surveillance Commission to marshal and control the troops defending Lin-an. The Investigating Censor He Chun was appointed to the post. At this time, the Regional Commander and Qian-guo Duke Mu Cong and the Grand Coordinator and Censor-in-Chief Wang Shu had advised that the area was close to Annam, and it was thus that this order was issued.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 46, page 3159