Meanwhile, Song Ye () and Pan Jinsheng (), the chieftains of non-Han peoples at Chén Prefecture (辰州, in modern Huaihua, Hunan, note different tone than the prefecture in Chenzhou) and Xu Prefecture (漵州, in modern Huaihua), had been harassing cities under Chu control. In late 910, when Song attacked Xiangxiang (湘鄉, in modern Xiangtan, Hunan), and Pan attacked Wugang (武岡, in modern Shaoyang), Ma sent Lü to attack them. Lü soon killed Pan, and, by 912, Song and another non-Han chieftain, Chang Shiyi (), had submitted to Ma.