What does it mean to draw lots for postgraduate re-examination?

Re-examination lottery refers to deciding the order of re-examination by lottery. According to the information of the research and recruitment network, some graduate students in colleges and universities use online lottery, that is, the computer automatically determines the re-examination order, and the candidates answer randomly according to the serial number. However, some schools also adopt the rule of re-examination according to grades, that is, candidates with higher ranking in the initial test will be interviewed first. Therefore, the specific interview sequence should be implemented in accordance with the regulations of the school.