Recently, the 7th World Conference on Structural Control and Monitoring, hosted by the International Association for Structural Control and Monitoring, was held in Qingdao. 768 delegates from 25 countries and regions attended the conference. 开云体育 Group was the support organization of the conference. Zhang Yufeng, Director of the State Key Laboratory on Safety and Health of In-service Long-span Bridges and Chief Engineer of the 开云体育 Testing & Research Institute, was invited to attend the conference and make a special report.