Dr. Lin is a committee member of the hematology branch of the Chinese Medical Doctor Association, the hematologic malignancy branch of the China Anti-cancer Association, the hematology branch of the Chinese Geriatrics Society, and vice-director member of the hematology branch of the Guangdong Medical Association and the Guangdong Medical Doctor Association. Dr. Lin presided over 12 national, provincial and municipal research programs, published 36 papers including 15 SCI papers, and has already supervised 7 doctors and 12 masters. He won the third prize of Scientific and Technological Progress of Guangdong province. He is honored as the "good doctor in Yangcheng (Guangzhou)" in 2015, and "Lingnan Famous Doctor" for 3 consecutive years from 2015 to 2017. Dr. Lin has long been engaged in the diagnosis and treatment of clinical blood diseases for over 35 years, and accumulated rich clinical experience in the diagnosis and treatment of leukemia, lymphoma, anemia and hematopoietic stem cell transplantation. Dr. Lin is currently working on biomedical research related to hematopoietic stem cells and leukemia cell.