Using Ming's sympathy towards the Yehe Naras as an excuse, Nurhaci began to wage war against the Ming forces as well. Both the Ming soldiers and the Yehe Naras were defeated in subsequent battles, including the Battle of Sarhu, and the Yehe Nara prince Jintaiji was either forced to kill himself or hanged, but not before he allegedly cursed Nurhaci that as long as one of Jintaiji's descendants lived, even a female one, he or she would remember the clan's vendetta and bring down the Aisin Gioros. The last prince of the Ula tribe Bujantai, who was fighting alongside the Yehe Naras, was captured as well and later killed by Nurhaci's first son, Cuyen.