A staff member shares health knowledge with a citizen at a self-service health station of the Xiaoxita health service center, in Yiling District of Yichang, central China's Hubei Province, June 25, 2019. The self-service health station employs an intelligent medical self-service information management system. Local people can have individualized health checks using the system, which is more efficient and time-saving. (Xinhua/Zhang Guorong)