Unearthed cultural relics were washed with bronze.

Many famous Han tombs and Han groups have been discovered in Hefei, and the large Han group in zaolin village, Yangmiao Town, Changfeng County is one of them. In the 1980s, a precious bronze ware, Pisces Bronze Wash, was salvaged from the Han Formation in Yangmiao Town. This bronze wash was dedicated to the nobles of the Han Dynasty.

This exquisite bronze washing for Pisces is also called "bronze washing for rich and long gowns" because it is engraved with "rich and long gowns". At that time, the staff of the Provincial Institute of Archaeology discovered this bronze ware during the rescue excavation of Yang Gong Temple han group.

It is worth mentioning that there is an inscription "Prosperity, Prosperity, Prosperity, Prosperity, Emperor" between Pisces. This Marquis does not refer to a specific Marquis, but is actually a very popular auspicious language at that time, which is more common in bronze mirrors, tomb bricks and tiles at that time. In the Han dynasty, the common auspicious words on ceramic tiles, bronze mirrors and tomb bricks are' wealth but not prosperity, happiness but not happiness, long life as a teacher, suitable for princes',' Junyi senior officials rank third',' great luck and great wealth, suitable for princes' and so on.