What is special about this year's graduates is that they are so far the only group of students who have spent their entire three-year high school life during the Covid-19 outbreak. That means long periods of studying from home, online lessons and of course rounds and rounds of PCR tests. But as one teacher said on social media, these challenges taught students to better face and deal with uncertainty, anxiety and pressure. They have also learned the importance of keeping healthy, with many students developing the habit of exercising daily.