After many days of online learning, I was very happy and excited when I was informed by the teacher in the class group that: According to the statement of the Ministry of Education, due to the reduction of the epidemic situation, on February 7, 2022, all schools will be open to welcome students back to school.   Right on February 7, 2022, I happily went to school. Oh, Hung Lo primary school with many students and teachers. I was very happy then. It was a pleasure to see friends after so many days. So many activities, so many good things, with booklets and surprises in math. Because Covid is still spreading, I can't salute the flag, but I still remember when I saluted the flag, the principal stood on the stage and said, "In this school year, we need to work hard, study hard and study hard. just to make parents and teachers happy". Since then, just finish studying and then take a recess, can't go out to play to avoid crowds love that memory very much, I hope that Covid will be over so that everything will be safe and simple, so is studying.