《明史·列传·卷二百零八》
十七年六月，辛礻禺派遣司仆正崔涓、礼义判书金进宜来京城向朝廷进献贡马二千匹，并说金子不是高丽的土产，希望能以马代替金子向朝廷献贡，其余的贡物都按约定进行。
十七年六月，禑遣司仆正崔涓、礼仪判书金进宜贡马二千匹。且言金非地所产，愿以马代输，余皆如约。
In the sixth month of the 17th year, Xing Anu dispatched Cui Juan, the assistant to the minister of the stables, and the judge in charge of rituals, Jin Jinyi, to the capital to pay tribute to the imperial court with 2,000 warhorses. They also stated that gold was not a native product of Goryeo and expressed the hope that they could pay tribute to the imperial court with horses instead of gold and that the other tribute items would be offered as agreed.