1, Gangnan No.2 Middle School is a junior middle school approved in principle by the 66th meeting of the Standing Committee of the Third Municipal Committee of Jiangnan City, Guigang City. It is one of the practical things promised by the municipal party committee and municipal government to do well for the general public, one of the top ten practical things for the people by the district government of Gangnan District, and an important measure to solve the problem of students' difficulty in enrolling in compulsory education in Gangnan District. The environmental sanitation of Gangnan No.1 Middle School is worse than that of Gangnan No.2 Middle School.

2. The government attaches great importance to the directly affiliated schools in Gangnan District. With complete functions and advanced facilities, it is the most modern school in Gangnan District with strong teachers. In addition to diverting all junior high school teachers in Musongling School to Gangnan, a number of key teachers were openly recruited for the whole city. The quality of teachers in Gangnan No.1 Middle School is not as good as that in No.2 Middle School, so Gangnan No.2 Middle School is better.