Retirees living in other places must collect their living fingerprints locally for the first time, and then carry out survival verification in the next year. I or the client can apply to the local social insurance agency for off-site verification, and the person in charge of the local social insurance agency will fill out and sign the Retiree Off-site Verification Form and send it to the retirees living in off-site together with the fingerprint oil film. Then, the first retiree living outside the home takes his ID card, retirement certificate, special certificate for survival verification, recent photos, retiree remote authentication form and fingerprint oil film to the local social security institution for authentication, and sends the certified retiree remote authentication form back to the local social security institution.