Springfield Elementary School Interestingly, Springfield Elementary School is the first school in Dalian Ecological Science and Technology Innovation City. Dalian Spring Primary School has a good environment, and the principal is a national special-grade teacher. It is the first demonstration campus in Northeast China and the leading ecological education in China. Chuntian Primary School officially opened on September 2, 20 13, and practiced the first ecological education in Northeast China. Ecological education advocates respecting children's natural nature, and pays attention to the process of children's mental formation, habit formation and knowledge accumulation by setting up ecological moral education courses.