ELI5: Explain Like I'm 5

East Asian cultural sphere

The East Asian Cultural Sphere is a group of countries and regions where people share many things in common. This could include things like language, customs, and beliefs. The East Asian Cultural Sphere includes countries like China, Japan, South Korea, Hong Kong, and Taiwan. People who come from these countries or regions often understand and appreciate each other's cultures. They can share stories, food, and customs and have a better understanding of one another.