《旧五代史·后梁·末帝纪上》
开平四年，夏天，进封为检校司空，仍任天兴军使，兼任东京马步军总指挥使。
开平四年夏，进位检校司空，依前天兴军使，充东京马步军都指挥使。
In the fourth year of Kaiping, in the summer, he was promoted to Inspector of the Office of the Minister of Works, still serving as the Commissioner of the Tianxing Army, and concurrently serving as the Commander-in-Chief of the Tokyo Horse and Foot Regiment.