《资治通鉴·唐纪·唐纪三十七》
这时部将都陆续赶到，点检人马，才有几万，大家商议放弃东京，退保蒲州、陕州。
诸将继至，众及数万，议捐东京，退保蒲、陕。
By this time, his subordinate generals had gradually arrived, and a headcount showed that there were only tens of thousands of soldiers left. They discussed abandoning the Eastern Capital and retreating to defend Puzhou and Shaanzhou.