The college entrance examination draws blood to check blood routine, liver function, renal function, blood lipid, blood sugar and other items. College entrance examination is a national unified entrance examination for ordinary colleges and universities. The blood test in the college entrance examination is mainly to carry out routine blood tests, including routine blood tests, liver function, renal function, blood lipids, blood sugar and other items. These examination items are mainly to evaluate the physical condition of candidates and ensure that candidates are healthy during the college entrance examination and can successfully complete the examination. College entrance examination is a selective examination for qualified senior high school graduates in People's Republic of China (PRC) (China) or candidates with the same academic ability. This examination is uniformly scheduled by the Ministry of Education, and the examination center of the Ministry of Education or the provincial education examination institute that implements independent proposition is responsible for ordering examination questions. The date of the college entrance examination is June 7th to 8th every year. If the names of examination subjects in all provinces and cities are the same as those in the national unified examination, they must be consistent with the national unified examination timetable.