Tired, no one is distressed by the square dance video.

I won't feel bad, because even migrant workers in cities, even white-collar workers, are busy working overtime and staying up late. Although it looks very white and clean, I am also very tired and overdrawn, including myself. Old people in rural areas are thinner. In fact, this is precisely because they have worked on the construction site for a long time, and their muscles are developed and their physical fitness is very good. You have to take something. Many city people are better and healthier than such rural old people.