Yong-le: Year 9, Month 11, Day 17
2 Dec 1411
The Ministry of Revenue Directors ..... Liu Sheng-yuan was promoted to administration vice commissioner of the left in Jiao-zhi and Wang Duo was promoted to administration vice commissioner of the right in Jiao-zhi. Gu Xing, an assistant administration commissioner in Si-chuan, was transferred to the Jiao-zhi Provincial Administration Commission.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 12, page 1530/31