In recent times, due to the covid epidemic, people's lives have encountered many obstacles and difficulties, the education industry has also been severely affected when children cannot go to school every day. But not because of that, we neglect the transmission and acquisition of knowledge. The epidemic cannot hinder the important learning of students, so our government has a policy of teaching and learning online to help children stay at home and still gain knowledge. This is a perfect and most useful solution in the context of the whole country participating in the fight against this epidemic. Through the screens of information devices, it would be a little more difficult and troublesome than regular schooling in the classroom, but the students are still enthusiastic about learning, even if the epidemic is difficult, it cannot be stopped. return . Hopefully the epidemic will pass quickly, the children will soon be able to go to school to meet their teachers and friends, continuing their journey on the path of finding new knowledge.