《旧五代史·后周·太祖纪四》
五月，诏令皇子、开封尹、晋王郭荣可任开府仪同三司、检校太尉、兼侍中，代任开封尹、功德使，掌管内外兵马事务。十日，分别命令在朝臣子到各州打开官仓，减价出售粮食，以救济灾民。
自赵晖已下并加开府仪同三司。乙酉，分命朝臣往诸州开仓，减价出粜，以济饥民。
In the fifth month, an edict was issued to promote the imperial prince, the provincial governor of Kaifeng, and Prince Jin, Guo Rong to the positions of Minister of War and Prefect of the Palace Guard, and concurrently act as Minister of the Imperial Secretariat, to take the place of the provincial governor, and to serve as Imperial Commissioner of Meritorious Works, and to take charge of military affairs both within and outside the capital. On the tenth day, a separate edict was issued to order imperial clan members and ministers to go to all the prefectures to open the government storehouses and to sell grain at a reduced price to provide relief to disaster victims.