How did the "agriculture-oriented thought" develop in various periods?

The idea of "agriculture-oriented" sprouted in the Spring and Autumn Period and the Warring States Period, and was fully developed in the Warring States Period. Confucianism, Mohism, Xia Ji School, Li Kui, Shang Yang, Han Fei, Jia Yi and Chao Cuo all attached great importance to agriculture and adhered to the idea of "agriculture is the foundation of politics". As the dominant economic thought, the thought of attaching importance to agriculture has been running through the long feudal society, and there has been no fundamental change in the Ming and Qing Dynasties. Xu Guangqi, a strong soldier, has always cherished the ideal of becoming a rich country. He inherited the traditional thought of attaching importance to agriculture and thought that only "farming is expensive" is the "fundamental plan" of the country. "In ancient times, there were Qiang Bing, such as Duke Zhou and Taigong, down to Guan Yiwu and Shang Yang, who could contribute to the world and all started from agriculture."