Which individual developed an Asian philosophy associated with the five relationships filial petty and the Analects?

The individual associated with the development of an Asian philosophy emphasizing the five relationships, filial piety, and the Analects is Confucius. He was a Chinese philosopher whose teachings focused on morality, social relationships, and justice, laying the foundation for Confucianism. The five relationships he described—ruler to subject, father to son, husband to wife, elder brother to younger brother, and friend to friend—highlight the importance of social harmony and respect within those dynamics. The Analects, a collection of his sayings and ideas, serves as a key text in understanding his philosophy.