What is the old representative number?

Getting old is something we can't change. Everyone will get old. Then let's talk to you about the numbers you often refer to.

In fact, the number of old people is still very large, such as seven old people and eighty people. Or 70 or 80 years old, these figures can be used to describe old age. These are the traditional cultures of China, and you can always hear people say that. Being old is not terrible. The terrible thing is that we still have many unfinished wishes when we are old, or there is no one to support us when we are old. This is the biggest problem.

Through the above introduction, I believe everyone already knows what number the old refers to.