《资治通鉴·隋纪·隋纪四》
炀帝征召全国的散乐艺人，太常卿高劝阻，炀帝不听。
帝之征散乐也，太常卿高颎谏，不听。
Emperor Yang of the Sui Dynasty summoned all the performing artists in the country, but the Minister of Rites, Gao, advised against it. Emperor Yang of the Sui Dynasty did not listen.