Confucianism originated from the teachings of Confucius in 6th century BCE China. It emphasizes social harmony through ethical and moral relationships between individuals rather than religious worship. The Five Classics are fundamental texts, and virtues like filial piety, righteousness, and reciprocity guide behavior and order. Rituals like ancestor worship and life ceremonies maintain traditions, though Confucianism is also criticized for reinforcing female subordination and authoritarianism.