A person who has been engaged in agricultural production for a long time Adult Biography: "There were four people in ancient times. There are scholars, businessmen, farmers and workers. " Fan Ning's Note: "Farmers, people who sow and cultivate crops." Yan Zhitui of the Northern Qi Dynasty wrote "Yan Family Training Mianxue": "If you are alive, you will have a job. Farmers will measure your crops and merchants will discuss goods and bribes." One of Zhu De's "The Original Rhyme of Director He Xiangning": "The peasants turned over in different places and worked hard for nine years."