Candidates who have doubts about their scores can apply for a review. The scope of review is wrong system, missing system and missing modification. Candidates must bring their ID cards or professional admission tickets to the local city or county admissions examination institutions or registration points from 9: to 12: on December 28 to December 29, and will not be accepted after the deadline. After January 4, 221, candidates can ask the relevant cities and counties about the review results.