《旧唐书·本纪·卷十九》
七月十一日，皇上驾临成都衙署，改广明二年为中和元年，下诏大赦天下罪囚。
丁巳，御成都府廨，改广明二年为中和元年，大赦天下。
On the eleventh day of the seventh lunar month, the emperor arrived at the Chengdu yamen, changed the second year of Guangming to the first year of Zhonghe, and issued an edict to amnesty all prisoners in the world.