Confucius (551 B.C. to 479 B.C.), also known as Kong Qui or K’ung Fu-tzu, was a Chinese philosopher, teacher and political figure. His teachings, preserved in the Analects, focused on creating ethical models of family and public interaction and setting educational standards. After his death, Confucius became the official imperial philosophy of China, which was extremely influential during the Han, Tang and Song dynasties.