273 points. According to the query of the Third National College Entrance Examination Network, in 2023, Chongqing University, which resumed the postgraduate examination of materials science and engineering with a score of 273, is a national key university directly under the Ministry of Education, and is jointly built by the Ministry of Education, Chongqing Municipality and the National Bureau of Science, Technology and Industry for National Defense, ranking "double-class" and "21kloc-0/"in the country.