After obtaining the certificate, on-site professionals should continue to receive education every three years. The eight-member exam is arranged by the provinces themselves, and some provinces adopt the way of online registration. Applicants can log in to the online registration portal to register themselves. However, some provinces need work units or schools to register. Candidates who apply for eight majors need to meet three conditions: they have a professional education that meets the level of this application, have been engaged in this profession for a long time, and have a corresponding certificate at the next higher level of this profession. Among them, candidates do not need to have the corresponding certificate at the next higher level when obtaining the primary certificate. : The entry requirement for eight members of building construction is 1, primary (with one of the following conditions) (1), technical secondary school or above in this major or related major. (2) Engaged in this occupation for more than 2 years. 2. Intermediate (with one of the following conditions) (1) College degree or above in this major or related major. (2) Engaged in this occupation for more than 4 years. (3) Obtain the primary certificate of this occupation and have been engaged in this occupation for more than 2 years. 3. Advanced (meet one of the following conditions) (1) Bachelor degree or above in this major, and have been engaged in this occupation for more than 2 years. (2) College degree or above in this major, and have been engaged in this occupation for more than 4 years.