《金史·列传·卷四十八》
冯璧，字叔献，真定县人，他从小异常聪明，二十岁便补太学生。
幼颖悟不凡，弱冠补太学生。
Feng Bi, whose courtesy name was Shuxian, was from Zhen Ding County. He was very intelligent since childhood and became a student of the Imperial College at the age of 20.