Introduction to Hu Qingyutang: Hu Qingyutang is located in Dajing Lane at the northern foot of Wushan Mountain. It covers an area of 3,000 square meters and houses more than 160 cultural relics. It consists of a display hall, a traditional Chinese medicine handicraft workshop, a health care clinic, a business hall and a medicinal diet hall. Composed of five parts. Hu Qingyutang is a national cultural protection unit.