Dr. Qing Li, MD,PhD, a Physician and Immunologist at Nippon Medical School hospital in Tokyo, Japan, is the world’s foremost expert in forest medicine, has extensive experience in studying the effect of forest environments on human health and has published many scientific articles in Forest Medicine. He is the editor of Forest Medicine published in New York in 2012 and the author of Shinrin-yoku/Forest Bathing published by Penguin Random House UK and USA in 2018. He has been a visiting fellow at the Stanford University School of Medicine and is a founding member and chairman of the Japanese Society for Forest Medicine, a leading member of the Task Force of Forests and Human Health, and the vice president and secretary general of the International Society of Nature and Forest Medicine (INFOM).