《新五代史·列传·杂传第三十二》
和王衍在三泉交战，王衍败逃，断吉柏江浮桥，康延孝造船渡河，进取绵州。
与王衍战三泉，衍败走，断吉柏江浮桥，延孝造舟以渡，进取绵州。
He fought against Wang Yan in Sanquan. Wang Yan was defeated and fled. He cutoff the floating bridge over the Jibai River. Kang Yanxiao built ships to cross the river and attacked Mianzhou.