Kang Xian was the consort of the Wu Dynasty, and he always loved to join in the fun. He was also the dean of Jiangning Academy of Men's Virtue, and was an old friend of Qin Xiang.Ning Yi likes to play chess with Qin Xiang. Because Ning Yi helped Kang Xian defeat Qin Xiang, he treated him differently.After the preserved egg and old cloth incident, Kang Xian believed that Ning Yi was talented and a pillar of the country.