《资治通鉴·汉纪·汉纪二十六》
哀帝即位后，司隶校尉解光、骑都尉李寻，向哀帝介绍夏贺良等人，使他们都成为待诏得以在黄门伺应召对。
上即位，司隶校尉解光、骑都尉李寻白贺良等，皆待诏黄门。
After Emperor Ai ascended the throne, the Censorial Lieutenant Xie Guang and the Cavalry Lieutenant Li Xun introduced Xia Heliang and others to Emperor Ai, so that they all became waiters and were able to serve in Huangmen.