Cheng-hua: Year 22, Month 8, Day 22
19 Sep 1486
The persons sent by Nang Han-nong and the Pacification Commissioner Si Bing of the Meng-mi Pacification Commission in Yun-nan offered tribute of elephants and utensils made from gold and precious stones. A banquet as well as variegated silks, paper money, thin silks and other goods were conferred upon them. It was also ordered that they carry biao-li of variegated silks to confer, on their return, upon Nang Han-nong and so on.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 50, page 4747