《太平广记·卷一百五十七·定数十》
不一会儿有一个人走过来向李敏求作揖，请他进去。李敏求看到一个身穿紫衣服的官员站在台阶下，李敏求上前行完礼，抬头一看，却是已故的秀才柳澥。
俄然谒者揖敏求入见，著紫衣官人具公服，立于阶下。敏求趋拜讫，仰视之，即故柳澥秀才也。
Soon, someone came over and bowed to Li Minqiu, inviting him in. Li Minqiu saw an official wearing purple clothes standing on the steps. Li Minqiu stepped forward and performed a salute. He looked up and saw that it was the late scholar Liu Xie.