Zhiyong Liang, MD, PhD, is a Professor, Chief Physician, and Doctoral Supervisor. He currently serves as Director of the Department of Pathology at Peking Union Medical College Hospital. He is Chair of the Pathology Branch of the Chinese Medical Association, Executive Council Member and Chair of the Pathology Professional Committee of the China International Medical Exchange and Healthcare Association, Vice President of the Pathologists Branch of the Chinese Medical Doctor Association, Director of the National Pathology Quality Control Center, Director of the Beijing Pathology Quality Control Center, Vice Chair of the Medical Laboratory Committee of the China National Accreditation Service for Conformity Assessment (CNAS), and Standing Committee Member of the Editorial Board of the WHO Classification of Tumours. He also serves as Editor-in-Chief of Chinese Journal of Diagnostic Pathology and Editorial Board Member of Endocrine Pathology and Chinese Medical Journal. Professor Liang has been engaged in pathology education, scientific research, and clinical diagnostic practice for many years. His research focuses primarily on the diagnosis and investigation of pancreatic diseases, breast diseases, and endocrine disorders. In recent years, he has dedicated significant efforts to promoting the development and clinical application of molecular pathology and digital pathology. He has led the development of more than ten clinical consensus statements and guidelines and has served as principal investigator for multiple research projects, including grants from the National Natural Science Foundation of China, major projects of the Ministry of Science and Technology, and major initiatives supported by the Beijing Municipal Science and Technology Commission. Professor Liang has published more than 100 peer-reviewed articles as the first author or corresponding author. He has also served as editor or contributor for five academic monographs and national-level medical textbooks and has translated one medical textbook.