Peking University - Department of Rheumatology and Immunology, Zhengzhou University - First Affiliated Hospital, Xuzhou General Hospital -Department of Rheumatology and Immunology, First Hospital of Qiqihar, Jiujiang No.1 People's Hospital - Department of Rheumatology and Immunology, Xuzhou Medical University, Shanxi Medical University - First Hospital, The People’s Hospital of Xin Jiang Uygur Autonomous Region - Department of Rheumatology and Immunology, Bengbu Medical College - First Affiliated Hospital, Zaozhuang Municipal Hospital - Department of Rheumatology and Immunology, Xinjiang Medical University - First Affiliated Hospital, People’s Hospital of Guangxi Zhuang Autonomous Region, Inner Mongolia University, Jilin University (JLU) - First Affiliated Hospital, Soochow University - First Affiliated Hospital, Inner Mongolia University of Science and Technology, Shandong First Medical University - Shandong Provincial Hospital, University of Science and Technology of China (USTC) - Anhui Provincial Hospital, Sun Yat-sen University (SYSU) - School of Medicine, Qinghai University - Qinghai University Affiliated Hospital, Yangzhou University - Northern Jiangsu People's Hospital, Nantong University - Affiliated Hospital, Guangxi Medical University - Fifth Affiliated Hospital, Sun Yat-sen University (SYSU) - Department of Rheumatology, Nanchang University - Jiangxi Provincial People’s Hospital, Xiamen University - Department of Rheumatology and Clinical Immunology, Shandong University - Linyi People's Hospital, Peking University - Beijing Jishuitan Hospital, Genor Biopharma Co., Ltd. - Department of Biometrics, Genor Biopharma Co., Ltd. - Department of Biometrics and Peking University - Department of Rheumatology and Immunology