From Wu Yun's Biography of Flying Dragon in Qing Dynasty: "There is another saying:' A poor family gives birth to a noble son, and a white family gives birth to a minister.' Brother Kuang is a noble family, and that's settled. "
He also said that "the poor often produce dignitaries, and officials and other senior officials often come from civilian families." Besides, eldest brother is a noble family, that's for sure.
"Children from poor families" is the embodiment of environmental education and the crystallization of wisdom. Environment and living conditions are very important for the formation of one's ideology, especially for children with immature world outlook and outlook on life.