Anhui hukou can be enjoyed after paying social security in Nanjing.

When the insured persons with inter-provincial floating employment meet the conditions for receiving treatment, the place for receiving treatment shall be determined according to the following provisions:

(a) the basic old-age insurance relationship in the domicile, the domicile is responsible for receiving treatment procedures, enjoy the basic old-age insurance benefits.

(2) If the basic old-age insurance relationship is not located in the domicile, but the accumulated payment period in the domicile of the basic old-age insurance relationship has reached 10 years, the local treatment collection procedures shall be handled and the local basic old-age insurance benefits shall be enjoyed.

(3) If the basic old-age insurance relationship is not located at the domicile, and the cumulative payment period in the locality where the basic old-age insurance relationship is located is less than 10 year, the basic old-age insurance relationship will be transferred back to the original insured place, and the payment period will be 10 year, thus enjoying the basic old-age insurance benefits.

(4) If the basic old-age insurance relationship is not located at the domicile, and the accumulated payment period in each insured place is less than 10 year, the basic old-age insurance relationship and corresponding funds shall be collected at the domicile, and the domicile shall go through the formalities for receiving the benefits according to regulations and enjoy the basic old-age insurance benefits. After the insured person transfers and continues the basic old-age insurance relationship, and meets the conditions for receiving benefits, according to the provisions of the Decision of the State Council on Improving the Basic Old-age Insurance System for Enterprise Employees (Guo Fa [2005] No.38), the basic pension is calculated based on the average salary of employees in each year corresponding to the salary paid in the previous year, the payment period and the place where the benefits are received.