There are two young people. A young man began to plan for retirement at the age of 30, so he basically didn't spend some useless things in his life, such as going to disco at a high price, so he slowly accumulated some funds and began to buy social security and old-age insurance. There is security when you are old, and another young man doesn't have enough money when he wants to plan.

Step 2 get ready.

In many of our famous historical sayings, there have been such meanings. If we don't prepare something in advance, we may be at a loss when we really face it. Providing for the aged is such a problem. Young people can do any job when they are young, and their health is fine, so there is no need to be afraid of problems in life. But when they get old, they need to consider how to earn income and how to make their bodies healthier.