《资治通鉴·后汉纪·后汉纪四》
当时天下着大雪，郭威解下身上的紫袍给范质穿上，令他起草太后诰令，迎接新国君的礼仪规则。
时大雪，威解所服紫袍衣之，令草太后诰令，迎新君仪注。
At that time, there was a heavy snowfall. Guo Wei took off his purple robe and gave it to Fan Zhi to put on, and asked him to draft an order from the Empress Dowager on the etiquette for welcoming the new sovereign.