(Clearwisdom.net) May 13, 2009 is the seventeenth anniversary of the introduction of Falun Dafa (also called Falun Gong) to the public, the tenth World Falun Dafa Day, as well as the fifty-eighth birthday of Mr. Li Hongzhi, the founder of Falun Dafa. Mr. Li, respectfully called Master or Teacher by Falun Dafa practitioners, held the first Falun Dafa seminar on May 13, 1992 in Changchun City of Jilin Province and revealed Truth-Compassion-Forbearance as the characteristic of the universe. He has emphasized that Dafa practitioners should pay attention to the cultivation of their morality and virtue. Through cultivation, all Falun Dafa practitioners have improved their health, xinxing, and morality.