Introduction to Huizhou merchants: Among the many Huizhou merchants, "Red Top Businessman Hu Xueyan" is the representative. Hu Guangyong (1823-1885), also known as Xueyan, was a famous red-top businessman in modern China, a famous entrepreneur in the late Qing Dynasty who was as wealthy as his country, a politician, and an Huizhou merchant. He was known as the "Business Saint of a Generation". He opened the famous Hu Qingyutang Traditional Chinese Medicine Store, and he was also the first person in history to receive the red top and yellow mantle from Cixi. There is a saying that "if you are an official, you must read "Zeng Guofan", and if you are a businessman, you must read "Hu Xueyan"."