Sleep and exercise have become the "new national standard" of contemporary health
The Fifth Plenary Session of the 19th CPC Central Committee put forward the major task of "comprehensively promoting the construction of healthy China", and announced that adults "sleep 7-8 hours a day is the normal standard", and "sleep" has a "new national standard".
The successive Olympic Games, Winter Olympics and Asian Games arouse people's interest in sports. The "300 million people on ice and snow" of the Beijing Winter Olympics opens a new era of ice and snow sports. The "square dance" was directly brought to the opening ceremony of the Winter Olympics by director Zhang Yimou, which also contains the awakening of China's awareness of "national fitness".
