Master Teresa Yeung is an internationally recognized Master of Chi Gong, speaker, healer and 3-Time #1 international bestselling author. She presented in the Science of Tai Chi and Qi Gong as a Whole Person Health, a landmark conference, organized by Osher Center for Integrative Medicine – jointly based with the Harvard Medical School and Brigham and Women’s Hospital, 2023. She is the founder of Pureland International Qi Gong, a certified private institution. She is successor of Grandmaster Wu’s lineage, educator and creator of the highly successful Wu’s Eye Qi Gong helped millions of people. She is U.S.A. National Certification Commission for Acupuncturists and Oriental Medicine (NCCAOM), as a continuing education professional development activity (PDA) provider.