Linjun Xia graduated from Changchun University of TCM and Heilongjiang University of TCM. In 1994, he moved to Hungary and founded the Dong-Ou Health Service Company and opened a Chinese medicine clinic. In 2012, he was honored as a disciple of Professor Zhang Jin, a representative of the World intangible cultural heritage of Chinese Medicine Acupuncture. He is currently a guest professor at Semmelweis University and Heilongjiang University of Traditional Chinese Medicine. In 2012, he won the Outstanding Contribution Award for Promoting Chinese Medicine Culture in Hungary.