1, publishing more than two papers as the first author in core journals is a hard condition for doctoral graduation. If published in a class of journals, it can be counted as two, and other types of core journals can only be counted as one.

2. Doctoral students who have completed all credits within the specified time have a standard study period of 3 years. If they continue to study for a master's degree, it will be two years. Doctoral students need to complete all the credits and pass the defense within the prescribed study period before applying for graduation. Doctoral students with no record of academic misconduct should ensure that their papers are scientific and reliable when they publish, and must not commit fraud or plagiarism. If they are found to have academic misconduct, they will be disqualified.