On October 27, 2018, at the invitation of the Ontario College of Traditional Chinese Medicine, Canada, he attended the Continuing Education Academic Conference. Dr. Chen Decheng gave a lecture and demonstration for registered Chinese medicine practitioner registered with acupuncturists in Canada. He teaches and demonstrates the special technique of acupuncture and moxibustion. The lecture content is deeply attracted. The Chinese medicine practitioners present, after the lecture, Dr. Chen Decheng gave the students with neck pain to the stage, and selected one of the three random volunteers with the most severe neck pain and activity disorder. After a few minutes of treatment, The pain disappeared, the activity returned to normal, and the applause was obtained.