《元史·本纪·卷三十三》
陕西蒙古军都元帅不花台是囊加台的弟弟，囊加台派使者招呼他同叛朝廷，不花台不愿反叛，杀了派来的使者。
陕西蒙古军都元帅不花台者，囊加台之弟，囊加台遣使招之，不花台不从，斩其使。
Buhua Tai, the chief commander of the Mongol army in Shaanxi, was Nangqietai's younger brother. Nangqietai sent envoys to greet him and invite him to rebel against the court. Buhua Tai refused to rebel and killed the envoys.