There are a large number of cultural relics with rich connotations in the museum, such as China rosewood mother-of-pearl marble furniture, nine-story hollowed-out carved ivory balls, thirteen-story hollowed-out carved ivory towers, clay sculpture Rent Collection House, couplets inscribed by Mr. Zhang Daqian, and Liu Jinlong's one-column big flower bed. Among them, there are hundreds of maps of military actions and administrative divisions of Sichuan warlords during the "Duan system" period, as well as hundreds of evidences of tax and land tax pre-collection (from 1930 to 1976) and raising and borrowing military salaries during the "Duan system" period; There are a large number of physical objects that reflect the cruel economic exploitation of farmers by the landlord class in modern times, such as thousands of land deeds, house deeds, account books, tenant lists, land tax receipts, tax stamps and so on. There are all kinds of furniture inlaid with gold and jade, a large number of gold and silver jewelry and antique calligraphy and painting.