佛祖歷代通載 17.73

17.73

（廿二　癸酉）　末帝友貞。一名瑱。溫第三子。聞友珪亂起兵討之。既殺友珪。命趙嵓傳國寶。至汴迎王即位。更名鍠。且都汴。蓋祖地矣。唐使皇甫麟滅之。在位十年。復稱乾化。

([Year] 22, guiyou [913 CE]) The Last Emperor Youzhen, also named Tian, was Wen's third son. Hearing of Yougui's rebellion, he raised troops to chastise him. Having killed Yougui, he ordered Zhao Yan to deliver the state seal, went to Bian to welcome the prince to the throne, changed his name to Huang, and made Bian his capital, as it was his ancestor's territory. The Tang dispatched Huangfu Lin to destroy him. He was on the throne for ten years, and revived the reign title Qianhua.