Zou Guo (now Zoucheng City, Shandong Province) was born. Some people think that Zou is a vassal of Lu, while others say that Mencius is a native of Lu. Great thinker, educator and politician in the Warring States period. One of the main representatives of Confucianism is the Confucian School. Politically, he advocated that the law precedes the king and is benevolent; In theory, Confucius was praised, while Yang Zhu and Mo Zhai were opposed. Mencius is said to be a descendant of Lu's nobles. My father is excited and my mother is Zou. [1] Mencius inherited and developed Confucius' thought, and was called a sage by later gods. His disciples recorded Mencius' words and deeds as "Mencius", which belongs to a collection of recorded essays and is a compilation of Mencius' remarks, compiled by Mencius and his disciples. He advocated benevolent government, put forward the people-oriented thought of "valuing the people but neglecting the monarch", and traveled to Qi, Song, Teng, Wei, Lu and other countries, hoping to follow Confucius to carry out his own political ideas, which lasted for more than 20 years. However, Mencius' theory of benevolent governance is considered to be "circuitous and broader than things" and has not been implemented. Finally, he retired to give lectures, and together with his students, he "wrote a poem as a preface, which recorded Zhong Ni's meaning and wrote seven pieces of Mencius".