《太平广记·卷三百零七·神十七》
原来是有一家人正在设了祭坛摆着酒宴祭神，还有跳大神的载歌载舞。一打听，原来这家人正是姓李。
见设筵，有巫者呼舞，乃醮神也。
It turned out that a family was setting up an altar and having a banquet to worship the gods, and there were dancers and singers performing. When he inquired, it turned out that the family's surname was Li.