Zhu Yougui
In 912, Emperor Taizu was assassinated by his son Zhu Yougui the Prince of Ying, who, after blaming the assassination on his adoptive brother Zhu Youwen the Prince of Bo and executing Zhu Youwen, took the throne himself. However, rumors quickly spread that Zhu Yougui was the killer, and, despite Zhu Yougui's attempts to placate them with promotions and gifts, many of the senior generals were angry with him. Zhu Youqian was particularly vocal, and when Zhu Yougui's emissary announcing Emperor Taizu's death arrived at Huguo, Zhu Youqian wept and stated to the emissary: