Hu Qingyutang was founded by "Red Top Merchant" Hu Xueyan in the 13th year of Tongzhi in Qing Dynasty (1874). There is Qingyutang in the south and Tongrentang in the north. In the course of more than a hundred years' development, Hu Qingyutang won the reputation of "Jiangnan Medicine King" and formed its unique Chinese medicine culture. Hu Qingyutang's Chinese medicine culture includes many aspects, such as his business philosophy and pharmaceutical skills. Hu Xueyan's pro-bookstore motto "Don't bully" is the core of Hu Qingyutang's traditional Chinese medicine culture.