1, school age: Hechuan Experimental Middle School was founded in 1960, and Dashi Middle School was founded in 1957. Dashi Middle School is relatively old and has a deep historical background.

2. Construction: Hechuan Experimental Middle School has only a library, a plastic track and a library. Dashi Middle School has a school square, an international standard football field, a library and a national second-class canteen. And the campus construction is better.