In the online examination of online education undergraduate course of Xi Jiaotong University, the score of 0 is due to the fact that the candidates have violated discipline or cheated in the examination room, and their scores have been cancelled, or the candidates have not filled in the relevant examination information truthfully as required, resulting in the failure of information entry and no results display. Xi Jiaotong University, referred to as "Xi Jiaotong University", is located in Xi, Shaanxi Province. It is a comprehensive research-oriented national key university directly under the Ministry of Education of People's Republic of China (PRC). It was jointly built by the Ministry of Education, Shaanxi Province and the State Bureau of Science, Technology and Industry for National Defense. It is a national "double-class" university, and the first batch entered the national "2 1 1 Project" and "985 Project".