《元史·列传·卷七十六》
世祖分封于秦，征召渼斗与杨恭懿、韩择任王府侍读，渼斗以病推辞，授以陕西儒学提举，不去赴任。
世祖分藩在秦，辟渼与杨恭懿、韩择侍秦邸，渼以疾辞，授陕西儒学提举，不赴。
Shizu enfeoffed Meidou in Qin and conscripted Meidou, Yang Gongyi, and Han Ze to serve as assistant readers for the feudal lord. Meidou declined on the grounds of illness. He was given the position of Educational Inspector of Shaanxi, but he refused to serve.