Jin Shuren
Yulbars Khan asked for Ma Zhongying's help in overthrowing Gov. Jin Shuren after Jin abolished the Kumul Khanate and set off the Kumul Rebellion. Ma fought in Xinjiang for a while, was wounded and returned to Gansu where he forced Mildred Cable, Francesca and Eva French to tend to his wounds. He returned to Xinjiang in the summer of 1933.