Dr. Qiang Shu received her doctoral degree in rheumatology from Shandong University, China. She is a chief physician, doctoral supervisor of Cheeloo College of Medicine, Shandong University, and deputy director of the Rheumatology Department, Qilu Hospital. She is good at diagnosis and treatment of rheumatic diseases，especially on refractory rheumatoid arthritis （RRA） and connective tissue disease related interstitial lung disease（CTD-ILD）. Her research interest is pathogenesis and clinical characteristic of RA and CTD-ILD. She published more than 20 articles in refereed journals.