1. The major of electrical engineering and automation in Chongqing University is a national major as well as a major in Chongqing. The major of electrical engineering and automation in the postgraduate entrance examination of Polytechnic University is not a national feature.

2. Chongqing University is a national key university set up by the State Bureau of Science, Technology and Industry for National Defense, ranking "double-class", "2 1 1 project" and "985 project" in China, and there is great competition for postgraduate entrance examination. He Gong University is a national "double-class" construction university and a national "2 1 1 engineering" construction university.