Tian-shun: Year 4, Month 7, Day 10
27 Jul 1460
It was ordered that Wang Bin, vice commissioner-in-chief of the Rear Military Commission, be retired...In the sixth year of the Zheng-tong reign (1441/42), he accompanied the expedition against Lu-chuan. For repeated achievements, he was promoted to regional commissioner....
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 37, page 6612