Yong-le: Year 9, Month 12, Day 8
22 Dec 1411
Nang Bi, the native-official pacification officer of Lu-jiang, together with Dao Zhao-ying, the commander of Yong-chang Battalion in Jin-chi, both in Yu-nan, came to Court and offered tribute of elephants, horses and gold and silver utensils. Paper money and silks were conferred upon both of them.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 12, page 1536