Is there a time limit for the location of social security in Changchun City, Jilin Province? What does the program need?

Here's the thing. You have to take your employment form and labor contract to Jinye Mansion in Yatai Street, and then give what Jinye Mansion gave you to the unit, so that the staff of the unit can handle social security matters for you. You need to bring your ID card, social security payment voucher, employment form and labor contract to Jinye Mansion.