Good health. Good health is the greatest wealth and blessing for the elderly, both for themselves and their children. Good health, delicious food, being able to eat and sleep are all major events in later life. Not only can you enjoy the leisure time in your old age, but you can also enjoy a happy old age. Otherwise, if you are in poor health, often get sick, or often lie in bed, you will not only need the care of your family, but also get sick. Even with the best living conditions, your quality of life will not be good, let alone happiness.
In addition, every old man should try to keep up with the times and live to learn. Don't think that new technology and new information are unnecessary or unimportant to you. Because if you are out of touch with the times and society, then you will feel deeply frustrated. If you can't keep up with these rhythms, then at least you should stay ahead of your peers.