Yes There is a Hunan Morningstar after-school service management company in Yuhua District, Changsha, which specializes in primary school Olympic math training classes, English ability training, Changsha oral counseling and other fields, so there are teachers in Yuhua District, Changsha. Olympiad is the abbreviation of Olympic mathematics. 1934 and 1935, the former Soviet Union began to hold middle school mathematics competitions in Leningrad and Moscow, and named them Mathematical Olympics.