Today is the first day back to school after the May Day holiday. In 2016, May Day fell on a Sunday and was rescheduled. Monday, May 2nd, was also originally a holiday. It was a public holiday, but for senior high school students, all holidays are clouds in the sky. While others were still enjoying their last day of vacation, senior high school students trudged their way back to school.,It's rare to have a holiday, and the street is crowded.,The burning sensation also made Le Yun uneasy. In recent days, her arms had often inexplicably felt feverish. Since it only happened occasionally and there were no other adverse reactions, she didn't pay much attention to it.。