《新唐书·本纪·卷三·高宗》
十月初一，诏令皇太子李弘每五日至光顺门一次，掌管各官署上陈政事，对小事进行裁处。
十月辛巳，诏皇太子五日一至光顺门，监诸司奏事，小事决之。
On the 1st day of the 10th month, an imperial edict ordered Crown Prince Li Hong to go to Guangshun Gate every five days to take charge of the affairs submitted by the various government offices and to adjudicate minor matters.