How long is the service period of Lu 'an's career editing?

The service period of Lu 'an municipal enterprises is 5 years. Length of service of public institutions-Lu 'an Municipal People's Government: The minimum length of service of public institutions directly under the Ministry of Public Institutions is 5 years, which means that the staff of public institutions who have been employed through investigation must have served in their own units for 5 years, and they must be on the job for 5 years, and may not be transferred within 5 years.