History of Song: Xiao Gan defeated Jingzhou and Jizhou and plundered Yanshan; Guo Yaoshi was defeated.; Xu Zizhi Tongjian: Gan left Lulong Ridge…
Xiao Gan defeated Jingzhou and Jizhou and plundered Yanshan; Guo Yaoshi was defeated.
是月，蕭幹破景州、薊州，寇掠燕山，郭藥師敗之。
Location: 宋史卷022 宣和五年
Gan left Lulong Ridge, defeated Jingzhou, broke the Changsheng troops Zhang Yinghui and Liu Shunxin at Shimen, took Jizhou, pillaged Yancheng, and his momentum was very sharp.
時奚人饑，幹出盧龍嶺，攻破景州，又敗常勝軍張令徽、劉舜臣于石門鎮，陷薊州，寇掠燕城，其鋒銳甚，有涉河犯京師之意，人情洶洶，頗有謀棄燕者，童貫自京師移文王安中、詹度、郭藥師等切責之。
Location: 續資治通鑑 卷095 (1123년 조)