Mencius (about 372 BC-about 289 BC), whose real name is Ke, is Zi (to be tested, Zi or Zi Ju). Han nationality, a native of Zouguo (now Zoucheng City, Shandong Province) in the Eastern Zhou Dynasty, was a great thinker, educator, politician, writer and speaker in the Warring States Period. One of the main representatives of Confucianism. Some people think Zou is a vassal state of Lu, while others say Mencius is a native of Lu. This is a 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.

Alias Mencius, Yu Zi, Ziche, Ziju and Yasheng.

Major achievements:

He was named "Ya Gong Sheng" and later called "Ya Gong Sheng". His thoughts and Confucius' thoughts were called the Tao of Confucius and Mencius, which promoted, perfected and popularized Confucius' thoughts and Confucianism.