《汉书·传·隽疏于薛平彭传》
后来于定国果然官至丞相，于永也官至御史大夫，并封侯传世。
至定国为丞相，永为御史大夫，封侯传世云。
Later, Yu Dingguo really became the prime minister, and Yu Yong also became the censor of the imperial history, and was named the Marquis and passed on to the world.