《明史·志·卷六十七》
冯胜攻破纳哈出时，回师，在此筑城，于是设置都司以及营州五个屯卫，而策封皇子朱权焉宁王，调各卫的军队前往镇守。
冯胜之破纳哈出，还师，城之，因置都司及营州五屯卫，而封皇子权为宁王，调各卫兵往守。
When Feng Sheng attacked Nahachu, he returned and built a city here, so he set up a capital headquarters and five barracks in Yingzhou, and conferred the title of Prince of Anning on the prince Zhu Quan, and transferred the army from each guard to garrison it.