China belongs to farming civilization in history and has been self-sufficient since ancient times. It tends to be complacent in its ideological roots and rarely plunders or invades foreigners. In order to seek political stability, harmony and obedience are the mainstream ideas in education, so that the educated can distinguish between good and evil. Therefore, China people are kind and flexible, but lack creativity and independence.

Japan is short of domestic resources and its natural conditions are "sinister". On the theme, it is believed that only by invading the territory of other countries can Japan be in a safe position, and the sense of national crisis is very strong. In order to make themselves strong quickly, in Japan, the educated will have a strong sense of independence and responsibility, but they lack a sense of right and wrong. Therefore, Japanese people are more serious, persistent, creative and independent than China people.