Gu Shao was well read in history and he took a keen interest in moral obligations between people. In his youth, he was as famous as his maternal uncle Lu Ji, and was considered to be of higher calibre as compared to other scions of notable families in Wu Commandery, such as Lu Xun, Zhang Dun and Bu Jing. Due to his fame and popularity, he attracted many visitors from throughout Wu Commandery and Yang Province who wanted to befriend him or build connections with him. Gu Shao married a daughter of Sun Ce, the elder brother and predecessor of Sun Quan, the warlord who ruled over the territories in the Jiangdong region in the late Eastern Han dynasty and later became the founding emperor of Eastern Wu in the Three Kingdoms period. He probably also married a sister of Lu Xun and Lu Mao.
When Zhou Yu died in 210, Pang Tong came to Wu Commandery to attend his funeral. As Pang Tong was famous in Wu Commandery, many people came to see him when he was about to leave. During this time, he met and befriended Lu Ji, Gu Shao and Quan Cong, and appraised each of them in turn. Pang Tong described Lu Ji as "a horse that cannot run fast but has strong willpower", and Gu Shao as "an ox that is physically weak but capable of bearing burdens over great distances". Someone then asked Pang Tong: "Does that mean Lu Ji is better than Gu Shao?" Pang Tong replied: "Although a horse can run fast, it can only bear the weight of one person. An ox can travel 300 lia day; it can certainly bear more than just the weight of one person!" Gu Shao later asked Pang Tong: "You are also known for being a good judge of character. Between us, who do you think is the better one?" Pang Tong replied: "I am not as good as you in associating with people and assessing their characters. However, when it comes to politics and strategy, it seems that I am one day ahead of you." Gu Shao agreed with Pang Tong and developed a close bond with him. Before Pang Tong left, Lu Ji and Gu Shao told him: "When peace is restored in the Empire, we want to have a good discussion with you about famous people."
Career
Gu Shao started his career at the age of 26 after Sun Quan appointed him as the Administrator of Yuzhang Commandery. When he reached Yuzhang, he paid his respects at the tomb of the hermit scholar Xu Ruzi and treated Xu Ruzi's descendants well. He also banned unorthodox practices and customs. During his tenure, he identified talents among the junior staff in his administration and sent them for education, in addition to promoting his subordinates to higher positions for good performance. He also made extensive efforts to strengthen education and Confucian culture in Yuzhang Commandery. Among the various talents he identified and promoted, the more notable ones were Ding Xu, Zhang Bing, Wu Can and Yin Li, all of whom came from humble and lowly backgrounds. Gu Shao earned praise for his good judgment of character when these men later achieved success in their careers: Ding Xu became a high-ranking military officer; Zhang Bing and Yin Li became commandery administrators; Wu Can became a tutor to the crown prince. Gu Shao was also known for showing care and concern towards his friends and subordinates. When Zhang Bing's father or mother died, Gu Shao donned mourning garments and attended the funeral. On another occasion, when he was leaving Wu Commandery to assume office in Yuzhang Commandery, hundreds of people came to see him off. At the time, Zhang Bing was ill so he could not see Gu Shao off. Gu Shao told the people who came to see him off: "Zhang Bing is sick. He must be thinking that it's a pity that he can't bid me farewell. I will go to him instead. Please wait here for a while. I will be back soon." Gu Shao died in office after serving as the Administrator of Yuzhang Commandery for five years. He was survived by two sons: Gu Tan and Gu Cheng.
