Olympic Champion? He Is a Trainee Teacher

In the hot summer, some people are taking a break, some are showing off, and some people are quietly on the Olympic podium. And his identity is actually just a trainee teacher in a middle school? Once the news broke, everyone was shocked. "Damn it, isn't this Teacher Xu from our school?" "How can this kid go to the Olympics?" "It's awesome, it's awesome. Is this still the Teacher Xu I know?" Good guy, after the summer vacation, my teacher became an Olympic champion? Watching Xu Xingyi dominate the Olympics, breaking records one after another and winning gold medals one after another. Everyone was numb. Is this still a human being? The opponent is numb. Can you please stop showing up? My teammates are happy, how should I take this medal back? Xu Xingyi participated in one event after another and won one gold medal after another. And this is just the beginning.