I want to buy old-age insurance for my parents (Ningcheng County, Chifeng City, Inner Mongolia). They are all farmers. What should I buy?

Your question is too long. You'd better go directly to the social security bureau for specific consultation, otherwise no one knows how to do it. My mother-in-law also applied for old-age insurance. Let me tell you roughly what I know. Social endowment insurance is divided into three grades, and the payment is different, which is about 4000-7000 yuan per year. At present, the age is not limited, as long as the payment is made before the retirement age 15 years (if the payment is less than 15 years). Not a monthly refund. You can't get paid until your mother retires. The salary standard is not something you and I can make clear, but is formulated by the administrative departments such as the Social Security Bureau. The function of insurance is to get paid after retirement.