In the 19th year of Jian 'an (2 14), Xiahou Anzu was appointed as the magistrate of Guanghan by Liu Bei. Immediately after his arrival, he recruited Gu Jiegang, a celebrity of Guanghan, as Gong Cao and Gu Jiegang's good friend wang pu as the master book. Later, Xiahou wanted to invite a famous local Confucian as a teacher and friend to propose a toast and lead five officials in the county, but he was ill in bed at home and didn't take office. So Xiahou Anzu took Gu Shu and wang pu, cooked delicious food and took it to the mansion in Fu Qin for a banquet. Xiahou asked Gu Shu, "The environment for your health preservation in Yizhou is indeed the highest in other states and counties, but I wonder how the scholar compares with other states?" Gu Yan answered, "Since the pre-Han Dynasty, the people who won the title in our state may not be inferior to those in other States, but they are comparable to those who wrote books as teachers in the world." Yan Junping always refers to Huang, while Yang Xiong thinks it is too mysterious. See also The Analects of Confucius that Sima Xiangru meditates for Emperor Wu. These are known all over the world now. "