《资治通鉴·后梁纪·后梁纪二》
赵王王熔亲自到赵州进见晋王李存勖，对将士大加犒劳，从此派遣他的养子王德明率领三十七都的军队经常随从李存勖征战讨伐。
赵王镕自来谒晋王于赵州，大犒将士，自是遣其养子德明将三十七都常从晋王征讨。
King of Zhao, Wang Rong, personally went to Zhao Zhou to meet King of Jin, Li Cunxu, and gave the soldiers a generous reward. From then on, he sent his adopted son, Wang Deming, to lead the army of the Thirty Seven Capitals to follow Li Cunxu's conquest and crusade.