With the rapid improvement of imaging inspection, various imaging equipment has been developed by leaps and bounds. In order to strengthen the imaging diagnosis level of bone and joint diseases, the Cuiying Imaging Salon - Bone and Joint Special Session, jointly sponsored by the Chengdu Hi-Tech Medical Association and the Nuclear Magnetic Resonance Group of the Radiation Medical Professional Committee of Gansu Medical Association, will be held online and offline on March 4, 2022