Nowadays, many old people are troubled by forgetfulness and memory loss, and some children don't think so. They think that people are naturally supported by "old children" when they are old. In fact, traditional medicine and modernity can not only prolong life, but also strengthen the brain and improve intelligence, so that you can have both wisdom and longevity. A healthy brain can make the elderly live with more dignity.
Old people need attention. No disappointed eyes, no sad tears, no heavy sigh. Let the sun set, let the yellow race fall in love, let every old man have a happy old age, and let the elderly be fully respected morally, intellectually and physically. This is the glorious mission of the family and society.