《旧五代史·后周·太祖纪一》
二十四日，潞州报告，得到石会关使者王延美通告，河东刘崇于正月十六日僭称北汉皇帝帝号。
潞州奏，得石会关使王延美报，河东刘崇于正月十六日僭号。
On the 24th, Luzhou reported that it received a notice from Wang Yamei, the envoy of Shihui Pass, that Liu Chong of Hedong claimed to be the emperor of the Northern Han Dynasty on the 16th of the first month.