Generally, the examination subject of Chongqing Single Recruitment is "3+X", and "3" also includes Chinese, mathematics and foreign languages, all of which are unified examinations, with a full score of 150, but there will be some differences between different schools. For details, please see the enrollment brochures of various schools that have been arranged for students. According to the regulations of the Ministry of Education, candidates who take the single-recruit exam do not need to take the national unified college entrance examination if they are formally admitted, and those who are not admitted can continue to take the national unified college entrance examination.