《资治通鉴·唐纪·唐纪七十二》
卢龙节度使李可举、成德节度使王熔忌恨李克用的强大，但是义武节度使王处存与李克用亲善，为侄子王邺迎取李克用的女儿为妻。
卢龙节度使李可举、成德节度使王镕恶李克用之强，而义武节度使王处存与克用亲善，为侄鄴娶克用女。
Li Keju, Jiedushi of Lulong, and Wang Rong, Jiedushi of Chengde, envied Li Keyong’s power, but Wang Chucun, Jiedushi of Yi Wu, was friendly to Li Keyong, and married his niece Wang Ye to Li Keyong’s daughter.