Although the origin is unknown, the title was used in the warring period of the late Qin Dynasty by Yo CHIN, who betrayed Sheng CHEN and worked with Er ZHANG to put a soldier on the throne as King Zhao.
その起源は不明であるが、秦末の動乱期に、陳勝に背き、張耳と組んで武臣を趙王に擁立した陳余がこの名称を使用している。