《新唐书·列传·卷一百四十》
虏人见利而动，又与贼人联合，杀掠吏民，并倾巢入侵，迫近渭桥，尘嚣蒙京师。
虏见利而动，又与贼连和，杀掠吏民，于是扫国入寇，薄渭桥，骑壒蒙京师。
The enemies took action when they saw a chance, again in collusion with the bandits, killed and plundered officials and the common people, and poured out unstoppably, reached the neighborhoods of the Wei Bridge, and the dust and uproar shrouded the capital.