朱友珪
Late in 912, Later Liang's Emperor Taizu was assassinated by his son Zhu Yougui the Prince of Ying, and Zhu Yougui took over the throne (after claiming that instead, it was his adoptive brother Zhu Youwen the Prince of Bo who had carried out the assassination but who had been executed). The Later Liang military governor of Huguo Circuit (護國, headquartered in modern Yuncheng, Shanxi), Zhu Youqian, did not believe Zhu Yougui and resisted Zhu Yougui's subsequent summons to the capital Luoyang. When Zhu Yougui subsequently sent the generals Kang Huaizhen () and Niu Cunjie () to attack Zhu Youqian, Zhu Youqian submitted to Jin and requested immediate aid. Li Cunxu sent Li Cunshen, Li Sigong, and Li Si'en (李嗣恩, another adoptive son of Li Keyong's) to aid Zhu Youqian; they had some victories over Later Liang forces, and after Li Cunxu himself joined them, Later Liang forces withdrew from Huguo.