《资治通鉴·汉纪·汉纪五》
太后得知，就把少帝幽禁于后宫的永巷中，宣称少帝患病。任何人不得与少帝相见。
太后闻之，幽之永巷中，言帝病，左右莫得见。
After learning about this, the Empress Dowager confined the young emperor in the remote alleys of the harem, claiming that he was ill. No one was allowed to meet him.