What superstition should I look for in the subject three exam, fortune teller or what should I look for?

If you can't pass the exam once, you can take it again and pass it within three years. In fact, it is not good to find a fortune teller, but hard practice is the last word. In fact, the examiner also knows that they are all novices. Generally speaking, they always say that they have a good attitude and can let you pass without gross negligence, but my sister-in-law has taken the exam three times, and she can't figure out why/-|||| sweat.