90 years ago, Liu Changchun, who participated in the Olympic Games alone, was remembered for strutting into the stadium alone with a flag in a foreign country to win glory for his country. After 90 years, people sincerely cheer for the athletes, but also sincerely cheer for them and feel sorry for them. This quietly changing consciousness is the true Olympic spirit. Only in this way can China become a real sports power. In 2000, in the men's 100 meter freestyle preliminaries, there were only three contestants in a group preliminaries, but two contestants were eliminated because they jumped too early, and the last one was Eric Moussambani from Equatorial Guinea. In Equatorial Guinea, there is only one relatively standard swimming pool in the country. He learned to swim in such a difficult environment. In the competition, it took him more than one minute and twenty seconds to swim the 100 meter freestyle, so that all the spectators in Sydney Swimming Pool stood up and applauded him. I believe this is the meaning of the Olympics, and this is the Olympic spirit.