This article elaborates on the core of the ancient Chinese people-oriented ideology of "the people are the foundation of the state" and emphasizes the importance of the people in national governance. The Confucian philosopher Mencius further developed this concept, proposing the viewpoint of "the people are more important than the monarch", believing that the people are more important than the monarch. The ancient teachings quoted in the "Song of the Five Sons" of the Book of Documents emphasize that rulers should maintain close relations with the people, ensure the stability of the national foundation, and thus achieve national peace and prosperity.