Dr. Weiyin Chang (LEO), Deputy Director of Department of Forestry, College of Forestry, Fujian Agriculture and Forestry University and serving as a Director of the Laboratory of Virtual Teaching and Research on Forest Therapy Specialty of Taiwan Strait and Forest Therapy Class. Graduated from Department of Forestry, National Chung Hsing University, and worked as a Postdoctoral Fellow of Beijing Forestry University, and Laboratory of Outdoor Education, National Academy for Education Research. Mainly engaged in the study of forest therapy benefits, environmental education and environment literacy, community forestry and rural revitalization, ecotourism and management and etc. Currently serve as the Commissioner and Deputy Secretary General of the Forest Therapy Branch of the Chinese Forestry Society, Commissioner of the Taiwan Forest Therapy Society, Executive Commissioner of the Fujian Environmental Education Society, and Vice President of the Fujian Green Science and Technology Culture Promotion Association.