Can enterprise workers join the team and become cadres before retiring for five years?

Enterprise workers cannot join the team before retirement and become cadres for 5 years. According to the "Trial Measures for the Management of Post Setting in Public Institutions" formulated and issued by the former Ministry of Personnel, the identity of workers can be transferred and has been implemented in policy and practice. However, changing jobs does not mean that workers' status is changed into cadres' status, but only that jobs and benefits are transferred. The nature of the employee's identity in the employee's personal personnel file will not change because of transfer. Although cadres are promoted by workers, they still retire as workers.