How should we evaluate Confucius' educational ideas,

Confucius advocated "teaching without prejudice" in education, breaking the situation of slave society in which "learning was in the government" and only the children of nobles were allowed to monopolize cultural education, so that the children of commoners also had the opportunity to be educated. This greatly facilitated the dissemination and development of culture, and played a positive role in promoting the development of culture and education in China.