《太平广记·卷七十五·道术五》
海南郡有个杨居士，忘了他的名字，总用居士来标榜自己，经常到南海郡各地游历，而且经常在别人家食宿，也不知道他住在哪里。
海南郡有杨居士，亡其名，以居士自目，往往游南海枝郡，常寄食于人，亦不知其所止。
There was a Mr. Yang in Hainan County who forgot his name. He always used the word "hermit" to flaunt himself, and often traveled all around Nanhai County, he also often stayed at other people's homes, and no one knew where he lived.