Shabei Street, Shapingba District, Chongqing. Chongqing's second-level construction engineer needs to attend a continuing education after three years, and can go to Shabei Street in Shapingba District, Chongqing to study. According to the regulations of the Ministry of Housing and Urban-Rural Development, the longest period of validity for each registration of Chongqing second-level construction engineers is 3 years, and they need to attend a continuing education after 3 years.