Significance: Fishing and farming are the four major industries in China's farming society, representing the basic lifestyle of working people. The reason why ancient people like fishing and farming is not so much a yearning for this wild and indifferent life realm as a psychological sustenance or yearning for being an official and appreciated by the ruled.
Extended data:
Yu Qiaogeng read relevant historical records:
In Jin Yong's martial arts novel The Legend of the Condor Heroes, Duan Zhixing, the "Southern Emperor", has "Yuqiao Gengdu" as his disciples, namely, the woodcutter's collection of Yu Yin, Wu Santong and Zhu Ziliu. It turned out that they were four talented ministers under Duan Zhixing of Nandi. Later, Duan Zhixing of Nandi became a monk and took them as disciples in the name of first class, which was called "Yuqiao Gengdu" in history. This once prevented Guo Jing and Huang Rong from seeking medical treatment from Deng.