Professor Wan Sujian comes from a family of traditional Chinese medicine practitioners. He began studying medicine under his mother at age nine. He studied under renowned bone‑setting master Luo Youming and immunology expert Feng Lida, integrating family heritage with his teachers’ knowledge, and once served as a military health physician for the Zhongnanhai leadership. Over his sixty‑year medical career, he established the complete “Wan’s Daoyin” system centered on therapeutic guided exercises. He has been invited to lecture and exchange ideas in more than twenty countries, including Japan, the United States, and France, and has earned trust and respect from numerous political leaders and religious figures.