《贞观政要·卷二·论任贤》
使者刚到长安，唐高祖听说没有表奏，只有报告给李密，感到很不满意。
使人初至，高祖闻无表，惟有启与密，甚怪之。
When the envoy arrived in Chang'an, Emperor Gaozu was upset when he learnt that no report was submitted, and only a report was made to Li Mi.