《旧唐书·列传·卷一百五十》
吴怀实带着他去拜见高力士，把他安排在宾馆里住下，叫他跟男丞相锡学习，无论大小事情，全都委托给了他。
怀实引见高力士，置宾馆中，令与男丞相锡为学，无问家事，一以委之。
Wu Huai took him to visit Gao Lishi, arranged for him to stay in a guest house, asked him to study under the male prime minister Xi, and left everything big and small in his care.