1) Learning objectives: To enrich children’s knowledge, broaden their horizon and stimulate their interest in exploring the world.

2) Theoretical guidance: Modern children's development theory holds that children are independent and developing individuals. Children grow up in a certain natural, social and cultural environment, where they should be given the opportunity to experience, communicate, operate and think.

3) Creative learning: In the game “The Big and Diversified World”, children will know the 7 continents, 4 oceans, and the national flag and features of various countries through pictures, texts and audio readings, after which they will have an overall knowledge of the world.

4) Suggestions for parents: Parents can find pictures and videos of various countries throughout the world to enable children to understand the world and other countries in order to enrich their knowledge of different culture, inspire them to explore the excellent culture of the world, have a preliminary understanding of the differences in worldwide customs and habits, and lay the foundation to be a knowledgeable person.