【Happy Teachers' Day】

Today is a day to celebrate the superheroes who mark papers with red pens, fill blackboards with formulas, and share pearls of wisdom! 
From elementary school math to life's philosophies, every teacher is a "master of ideas" on our journey of growth! We are grateful to all the teachers for not only imparting knowledge but also teaching us how to face challenges and seize opportunities.
To our "knowledge navigators" — Happy Teachers' Day to all the educators!