Introduction to the Museum of Weights and Measures: The "Museum of Weights and Measures" is located at No. 49 East Street, Jinshang Old Street. It uses Qu Benqiao, a descendant of the great businessman Jia Qu's family (Qu Benqiao is a thinker, educator, patriot Founded in the former residence of the founder and pioneer of national industry), the museum displays nearly a thousand rulers made of pottery, bone, copper, iron, jade, porcelain, stone, wood, bamboo and other materials from ancient times to the Republic of China. , quantity, cauldron, bucket, liter, weight, scale, balance, and 戥子, using the method of classifying objects, describing changes with history, and tying objects to their uses, it systematically and artistically demonstrates the emergence, development, and unification of weights and measures in ancient my country. , complete process and the role it has played in economic development and social progress in the long history of mankind.