《太平广记·卷一百零六·报应五（》
文昌的堂弟年少从军，知道要坏事，害怕被牵连，就和监军定计，用蜡丸在布帛上将此事密告于袁。
文昌从弟少从军，知左营事，惧及祸，与监军定计，以蜡丸帛书通谋于袁。
Wenchang's younger cousin was a young soldier who knew that something bad was going to happen and was afraid of being implicated, so he made a plan with a supervisor to use a wax pellet on a piece of cloth to secretly report the matter to Yuan.