14 events the sources record for this year, grouped by region.
What happened
China (14)
In the fifth month, Kaifu Yu Pohu and Changsun Hongluo fought Chen general Wu Mingche south of Lü Liang and were routed; Changsun Hongluo died in battle. Qin and Jing prefectures fell, and Wu Mingche then took the prefectures of He and He as well. (Book of Northern Qi (Bei Qishu), Annals 北齊書 卷8)
In the sixth month, Wu Mingche besieged Shouyang (Shouxian) and took it in the tenth month, losing all of Huainan. (Book of Northern Qi (Bei Qishu), Annals 北齊書 卷8)
On the tenth month, on the day xinchou, Gentleman of the Palace Cui Jishu and five others were killed. (Two days later, on the day guimao, the emperor went to Jinyang.) (Book of Northern Qi (Bei Qishu), Annals 北齊書 卷8)
Fighting the Chen general Wu Mingche south of Lü Liang, the Qi forces were routed, and four prefectures, Qin, Jing, He and He, were lost. (History of the Northern Dynasties (Beishi), Annals 北史 卷8 武平4年)
Grand Commander for the Northern Expedition Wu Mingche set out from Baixia with a hundred thousand men to attack Northern Qi, opening the campaign to recover Huainan. (Book of Chen (Chenshu), Annals 陳書 卷5 太建5年 三月)
Northern Qi sent a hundred thousand men to relieve Liyang, but Huang Fabing routed them; in the fifth month the walls of Liyang fell. (Book of Chen (Chenshu), Annals 陳書 卷5 太建5年 四月)
Huang Fabing took the walled city of Liyang and then moved his camp into Liyang. (Book of Chen (Chenshu), Annals 陳書 卷5 太建5年 五月)
Wu Mingche took the walled city of Shouyang, beheaded Wang Lin, and hung his head at the Zhuque Hang in the capital. (Book of Chen (Chenshu), Annals 陳書 卷5 太建5年 十月)