Seriously, I'm a little old for insurance. In small insurance companies, if you want to have a physical examination at this age, you can consider Ping An and big brands. Now we have a serious illness insurance with peace of mind, and we can choose to return the premium at the age of 60/70/80. It is suitable for the elderly.
Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.