At present, the situation of epidemic prevention and control in COVID-19 is still grim, and education and other important social fields have suffered unprecedented damage and challenges. For the whole world, this disaster is both a crisis and an opportunity. It provides us with an opportunity to think about future education, and the key to building future education is in the hands of every country. UN Secretary-General antonio guterres called for: "It is time to strengthen cooperation and international solidarity, take education as the center, realize recovery and transform into a more inclusive, safe and sustainable society." In the context of the epidemic, all countries in the world can no longer go their own way. They should fully understand the new mission of education in social recovery, adopt a series of new measures for the sustainable development of education through the reconstruction of future educational ideas, and jointly promote human society to meet the future with a brand-new look as soon as possible.

How can education develop with high quality when the epidemic paralyzes the daily operation of society in a large area? Various old and new problems are highlighted, and the government is overwhelmed, which further aggravates many social problems. Some countries are in a dilemma, but the authorities are confused. Therefore, UNESCO appeals: "It is time to act and take responsibility for our future."

Online education needs to rely on the internet and make full use of information technology to complete the information docking between teachers and parents when parents and staff are at home. Whether it is online teaching or online education, it is of great significance to the prevention and control of this epidemic. With the threat of COVID-19 epidemic, online education is under great pressure. The live broadcast class and the recording class have been pushed to a new platform with various forms and novel modes. After more than a month's practice, various online courses have gradually formed their own styles, but all roles around education are faced with the problem of how to improve the quality of online education, and each role also needs to think about how to change and better adapt to modern mode education.