Yong-le: Year 21, Month 11, Day 29
31 Dec 1423
The chieftains who had been sent separately by the Lu-chuan/Ping-mian Pacification Superintendency and other pacification superintendencies in Yun-nan, offered tribute of elephants, horses and gold and silver utensils. The Ministry of Rites was ordered to banquet them in reward.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 14, page 2414