Zheng-tong: Year 1, Month 6, Day 15
29 Jun 1436
The Muslim Ya-ha Mu-ba-jia and others from the country of Xi-gan-da-li, were banished (徒) to Guang-xi and settled in a secluded area. Earlier, Ya-ha Mu-ba-jia and the others had brought tribute to the capital. They departed on their return, but when they reached Guang-dong, they prolonged their stay there for many years. At this time, they were accused of not observing propriety or the law and of creating disturbances and troubling the people. It was thus that they were banished.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 23, page 0358/59