This is a very reasonable statement, that is to say, when you are young, don't struggle on your own, don't rely on your parents, and tell you everything clearly, so that you can't get exercise in your work and practical ability, thus becoming Malik Baonan. In other words, you should do something independently when you are young, which will give you a sense of accomplishment and also exercise your strong will. When you are old, you don't depend on your children, that is to say, you plan for your old age when you are young.