How long does it take for qionghai city City to become a full member?

One to three months. According to the labor law, the probation period is one to three months, and the longest period cannot exceed six months. As a local state-owned enterprise, the city investment company cannot violate national laws. City Investment Company has a probation period of three months. Most new employees will basically become full members within one month without making mistakes, but it depends on the leaders.