《太平广记·卷四百零四·宝五（杂》
皇上也不觉得贵重。有一天，驰马追一只飞禽，忽然间下起暴雨，但是浮光裘一点没湿，皇上才赞叹它是异物。
观者皆眩其目，上亦不为之贵。一日，驰马从禽，勿际暴雨，而裘无纤毫沾濡。方叹为异物。
The emperor didn't think it was precious either. One day, a falcon chased after a flying bird, and suddenly a rainstorm occurred, but the floating light fur was not wet at all, and the emperor praised it as a foreign object.