How important is a good tooth? During the Rio Olympic Games, Australian netizens who were partial to Horton kept scolding Sun Yang and spitting Sun Yang's shark teeth, which made us Chinese people very dissatisfied. After all, Sun Yang became a national husband by winning the championship! But we really have nothing to say when we see the neat white teeth of Australian athletes ... Fortunately, Sun Yang has successfully corrected his teeth through surgery, and his face value has soared!