No need to study. Public subjects have no direct influence on the examination. It will affect my job title evaluation and engagement this year. If you want to get a higher professional title this year, you must pass the exam. If you fail, you will be rejected by one vote, which will also affect my annual assessment, professional ethics assessment and performance. However, there can be make-up exams for public subjects, or it is possible to pass the make-up exams in the second year.