《旧唐书·列传·卷十七》
乾封元年，高丽莫离支男生被他的弟弟男建驱逐，在国内城固守，派儿子献城入宫求请救兵。
乾封元年，高丽莫离支男产为其弟男建所逐，保于国内城，遣子献城诣阙乞师。
In the first year of Qianfeng, Gaoli Molizhi Nansheng was expelled by his younger brother Nanjian. He guarded the domestic city and sent his son Xiancheng to enter the palace to ask for reinforcements.