Tiansheng five years (1027), Bao Zheng Jinshi. Tired of supervising the empire, he suggested training soldiers, selecting generals and enriching the border reserves. He has served as a judge in three divisions and a transshipment ambassador in JD.COM, Shaanxi and Hebei. He entered the DPRK as the deputy envoy of the third division of the Ministry of Housing and asked the court to allow salt solution to be traded and purchased. Change the understanding of the suggestion court and talk about illegal dignitaries as their agents many times. He taught a bachelor's degree in Longtuge, served as a transshipment ambassador in Hebei, was transported to Yingzhou and Yangzhou, and was later called to North Korea. He was granted the right to know the government, the right to appoint an adviser, and the right of the third division. In the sixth year of Jiayou (106 1), he served as the deputy envoy of Shu Mi. As a former bachelor of Tianzhangge and Longtuge, he is known as the first of "Bao" and "Bao".
Bao Zheng is honest, upright and upright, independent and powerful, fair and wise, and dares to redress grievances for the people. Therefore, he is called "Bao Qingtian" and "Bao Gong", and there is a saying in Beijing that "Yamaraja will protect its old age if it can't reach unity". Later generations regarded him as a god, regarded him as the reincarnation of Kuixing, and was also called "Bao Qingtian" because of his black face image.
In the seventh year of Jiayou (1062), Bao Zheng died at the age of 64. As a posthumous gift, Shi claimed to be, and was later called Su. There is also the "Bao Xiao Su Gong Memorial Hall" passed down from generation to generation.