《宋史·列传·卷二百二十一》
有人说魏汉津本是范镇的仆役，稍微偷看到他的制作。而蔡京推说魏汉津是李良的弟子。
或言汉津本范镇之役，稍窥见其制作，而京托之于李良云。
Some people said Wei Hanjin was originally a servant of Fan Zhen and had a glimpse of his works. Cai Jing claimed that Wei Hanjin was a disciple of Li Liang.