Official website stipulates that the second interview ratio is1:1.2-1:1.5. In fact, the proportion of re-examination often depends on the number of applicants, the quality of students and the scale of enrollment. Take 20 18 as an example:

Illegally enrolled: 228 students were re-examined on 20 18, and 180 students were actually admitted, with the re-examination ratio of 1: 1.26.

Method: 49 people were re-examined on 20 18, and 39 people were actually admitted, with the re-examination ratio of 1: 1.25.