What slogan did Mencius put forward and what was it called?

Mencius (about 372 BC-about 289 BC), whose name is Ke, is a word (to be tested, a word or a child). 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 law precedes monarch and benevolent government; 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 called "Ya Gong Sheng" and later "Ya Gong Sheng". His thoughts and Confucius' thoughts were collectively called the Tao of Confucius and Mencius, which promoted, perfected and popularized Confucius' thoughts and Confucianism.