Introduction to Hubi Family: Hubi, together with Hui ink, rice paper and Duan inkstone, are known as the "Four Treasures of the Study". They are an important symbol of the long and glorious Chinese civilization. Huzhou Jinta Hu Pen Factory, which holds the title of "Famous Pen", was directly opened. It integrates Hu pen culture, Hu pen production on-site display, and Hu pen sales, and has strong Nanxun humanistic characteristics. The Hu brushes on display mainly include “various Hu brushes from the Ming and Qing dynasties, pens chosen by calligraphers and painters of past dynasties, pens chosen by generals of the Republic, pens chosen by foreign friends such as Japan, pens chosen by national leaders, pens used by groups and individuals for calligraphy and painting, and gift pens.