《资治通鉴·唐纪·唐纪五》
刘黑闼打败淮安王李神通后，致函赵、魏两地，窦建德的旧部纷纷起兵杀死唐朝官吏响应刘黑闼。
黑闼既破淮安王神通，移书赵、魏，故窦建德将卒争杀唐官吏以应黑闼。
After Liu Heita defeated Li Shentong, the Prince of Huai'an, he sent a letter to Zhao and Wei inviting them to revolt, and all of Dou Jiande's former subordinates rose up to kill the Tang officials and respond to Liu Heita.