The research directions mainly include: theoretical research on mountain landscape planning and design, theory and practice of landscape engineering design, and research on sightseeing agriculture planning. More than 80 papers have been published by the first author and correspondent in China Garden, World Garden, Chinese and Foreign Gardens and Chinese and Foreign Architecture. Editor-in-chief of Landscape Engineering (the textbook of the National Twelfth Five-Year Plan) and Landscape Engineering Drawing; Deputy Editor-in-Chief of Landscape Architecture Planning and Design Theory (Chongqing Registered Landscape Architect Training Textbook). In recent years, he has presided over more than 50 large and medium-sized garden planning and design projects, involving green space systems, parks, urban roads, enterprises and institutions, and the environment outside buildings, and won many awards.