First, determine the school and major to apply for.

National University of Defense Technology is a national key university directly under the Ministry of Education and under the key construction of the Ministry of Industry and Information Technology. It has become a national "double-first-class" innovation platform for constructing universities, "21Project" and "985 Project", which has made great contributions to the development of China's communication industry and is known as "Information Huangpu". Information and communication engineering has always been the "trump card major" of National University of Defense Technology, ranking first among universities in China and being rated as the fourth round of national discipline evaluation. In short, it has obvious advantages in disciplines, strong teachers and sufficient research funds, and can be said to be the best in the industry.