Research areas : Qi-regulating and detoxifying theory, tumor microenvironment, precancerous lesions; Cutting-edge technologies: Qi-regulating and detoxifying intervention in pulmonary nodules, tumor immune regulation; Areas of expertise: Lung cancer, gastrointestinal tumors, precancerous nodules; Academic highlights: Principal investigator of a national key research and development project, and head of the Qi-regulating and detoxifying innovation team; Core value: Innovating the new theory of "Qi-regulating and detoxifying" in traditional Chinese medicine for tumors, and expanding the pathways for the prevention and treatment of precancerous lesions using traditional Chinese medicine.