《旧五代史·后梁·太祖纪二》
二年正月，太祖又驻扎在武功，岐人坚壁不出，太祖便回师到达河中。
二年正月，帝复次于武功，岐人坚壁不下，乃回军于河中。
In the first month of the second year, Taizu駐扎 again in Wugong. The people of Qi solidly refused to go out, so Taizu returned to Hezhong.