《太平广记·卷二百七十七·梦二》
走了好几里路，看见前面有一座官府，周围站着吏卒，大红门相当高。紫衣人说：这是地府的大院。
行路数里，见有廨署，左右吏卒，朱门甚高，曰：地府院。
After walking for several miles, I saw an official office in front of me. There were clerks and soldiers standing around, and the vermilion door was quite high. The man in purple said: This is the main courtyard of the underworld.