I'm in my sixties for three years, I don't care much about my age, I have a lot of things and I'm busy. I didn’t care about my age before, and I always liked to get in the crowd of young people. Playing badminton, chatting, and online games are also OK. After retirement, the environment changed and things changed. Don't work anymore. When your grandson is born, then do things. The kind of full-time paid nanny is busy all day and is quite fulfilling. It’s also good to go online and play WeChat headline games or something. If you have a partner, you can play a ball game activity, and it’s also good to brag. It’s also good to walk when you don’t have a companionship, look at the human feelings and appreciate the scenery around you. When the child grows up, he plays games together and learns knowledge together, and his mentality is also young. A friend once advised me to work a job again and earn a lot of money, so I can hire a nanny. A friend said that children and grandchildren have their own blessings. Be more selfish and let go. But I don’t think so. The Chinese tradition is like a lifetime, and the grass grows in autumn. Do things from one period at a time. Do what you can do, help if you can, and be in a good mood. The happiness of life is not only longevity, but also broadness. Old age is not just about travel, but also about meditation and precipitation, pursuit and sharing. Feel good in self, balanced mentality, and ordinary life is real. Giving is the way, why bother to force rewards? There are many forms of happiness, and there is no need to be pretentious. Just being happy is the true meaning.