《资治通鉴·唐纪·唐纪三十四》
李泌劝肃宗说： 不如暂时先到彭原，等所征的西北地区的兵到后，再前往到扶风以接应他们，那时丝织品、布帛等庸调也到了，可以供应军队。 
李泌劝上： 且幸彭原，俟西北兵将至，进幸扶风以应之；于时庸调亦集，可以赡军。 
Li Mi advised Emperor Suzong: "Your Majesty should first move to Pengyuan for the time being. Then, when the drafted troops from the northwest arrive, advance further to Fufeng to meet with them. By that time, the tribute of silk and cloth will also arrive and can be used to supply the army."