《资治通鉴·后周纪·后周纪一》
及至官军围城，慕容彦超搜刮士人百姓的财产来供应军需，因隐匿财产罪被处死的人很多。
及官军围城，彦超括士民之财以赡军，坐匿财死者甚众。
When the imperial army besieged the city, Murong Yanchao confiscated the property of the scholars and ordinary people to supply the army, and many people were executed for concealing property.