《旧唐书·列传·卷一百三十四》
刘希暹也被下狱赐死。吐突承璀，幼年以小黄门侍郎供职东宫，天性聪慧，有才干。
吐突承璀，幼以小黄门直东宫，性敏慧，有才干。
Liu Xixian was also imprisoned and killed. Tutu Chengcui started as a little yellow gate serving official in the East Palace in his childhood. He was naturally intelligent and talented.