Recently, the "Antique Beauty" cultural preservation volunteer team of Huashe Sub-district came to Dingxin Bridge, Zhoujia Bridge, Daijia Bridge and other ancient bridges for "Ancient Bridge Preservation" Cultural Continuity Activity. Volunteers dressed in uniform cleaned the ancient bridges and its surrounding area with cleaning tools and preached the historical and cultural value of the ancient bridges to nearby residents, and inspired citizens to participate in the preservation of ancient bridges.