《宋史·列传·卷一百零一》
熙宁年中，韩琦留守北京，认为王岩叟贤能，征召为管勾国子监，又征召为管勾安抚司机宜文字，监晋州折博、炼盐务。
熙宁中，韩琦留守北京，以为贤，辟管勾国子监，又辟管勾安抚司机宜文字，监晋州折博、炼盐务。
During the Xining reign, Han Qi served as the Imperial Commissioner of Beijing. He believed that Wang Yansou was virtuous and capable, so he summoned him to be in charge of the Imperial College. He was also summoned to be in charge of the texts of the appeasement envoy, and to supervise the taxes on salt production and collection in Jinzhou.