The three philosophies
In China
Confucianism
The Confucius people have founded this philosophy taught that rulers were supposed to set an example and turn in the lower class people.
Daoism
This was a philosophical system made by Lao-tzu and Chuang-tzu which made a simple and honest life.
Legalism
This is another philosophy created by Hanfeizi which taught humans are naturally evil and therefore they need to be harshly ruled with laws that are harmful.