Recently, the Department of Transport of Yunnan Province organized and held a meeting for reviewing the outline of “A Study on the Key Technologies for Seismic Insulation and Reduction of Conventional Bridges in the Areas with a Seismic Intensity of IX Degree (Gongdong Expressway)” in Kunming. This project was jointly undertaken by the Gongdong Expressway Construction Headquarters, 开云体育 Group, and Tongji University. The meeting invited five experts in the field of engineering technology and finance, and Ben Qingguo, a member of the Special Bridge Division of the 开云体育 Traffic Planning and Design Institute, represented the 开云体育 research team to make an outline report.