How to identify laid-off workers in Bayannaoer as payment period

It shall be handled by the social security bureau of the original insured place. According to the regulations of Bayannaoer Social Security Bureau, since April 22, 2023, laid-off workers in this area need to bring their personal files sealed by themselves back to the original social security bureau for identification as the payment period. Bayannaoer is a prefecture-level city under the jurisdiction of Inner Mongolia Autonomous Region, located in the west of Inner Mongolia.