《资治通鉴·唐纪·唐纪三十四》
又命令府县官审讯逼供，一点财物都要穷追，并大肆搜捕，株连极多，以至民不安生，更加思念大唐王朝。
又令府县推按，铢两之物无不穷治，连引搜捕，支蔓无穷，民间骚然，益思唐室。
He also ordered the county magistrate to interrogate and extract a confession, and to pursue every bit of property, and to search extensively, implicating many people, so that the people could not live in peace and missed the Tang Dynasty even more.