Application method: ***There are three convenient application methods. First, the elderly or entrusted agents or guardians can log in to the Beijing Municipal Affairs Service Network (/), Beijing Social Construction and Civil Affairs through smartphones, computers, etc. Home page (/mzjwz/), the WeChat official account of the Municipal Civil Affairs Bureau (Beijing Social Construction and Civil Affairs), enter your name and ID number and fill in the application; second, go to the nearest civil affairs and social security service window of any street (township) in this city and present the resident ID card, and ask them to help log in to the application online platform and fill in the name and ID number to apply;