Dana education. According to the query data analysis of training institutions, Dana education is relatively cheap. Established in September 2002, Dana Education is a comprehensive education group covering IT and Internet empowerment, integration of production and education, school-enterprise cooperation and other fields. It has established 33 1 offline stores in 53 large and medium-sized cities such as Beijing, Shanghai, Guangzhou, Shenzhen, Dalian, Nanjing, Wuhan, Hangzhou, Xi 'an and Shenyang.