Beijing social security returns to its original place.

1. The original operation was stopped in Beijing, and the insurance was newly insured from my hometown, but I didn't go through the formalities of merging Beijing Social Security into my hometown social security. Now I can go back to work in Beijing and get my insurance back.

2. After returning to the original place to participate in the insurance, Beijing Social Security has been merged into the original social security, and the Beijing social security account has been cancelled. Going back to work in Beijing needs to be operated according to the new insurance.

If you haven't decided whether to retire in Beijing or in your hometown, you'd better not go through the formalities of transfer and merger yet. You need to pay enough old-age insurance for 15 years before retirement. In which city you have paid 10 years or more, you will choose which city to go through retirement procedures.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.