《元史·列传·卷九十三》
不久，又诏加封老章为和宁王，以岭北行省丞相知行枢密院事的职务镇守北藩。
寻又诏加封老章和宁王，以岭北行省丞相知行枢密院事，俾镇北藩云。
Not long after, the emperor ordered Lao Zhang to be the Prince of Hening and to guard the northern frontier while serving as the Minister of the Privy Council Office and the Chancellor of the Henan Province.