Hulao (529) — the same event in Book of Liang, History of the Southern Dynasties and Zizhi Tongjian

Book of Liang: Chen Qingzhi took Hulao city.; History of the Southern Dynasties: Chen Qingzhi took Hulao, and Wei Emperor Xiaozhuang fled to Hebei…

What each source says

Zizhi Tongjian (Comprehensive Mirror) · AD 528 · 虎牢

Fei Mu of Erzhu's army nearly takes Hulao but surrenders to Chen Qingzhi.

費穆攻虎牢,將拔,聞天穆北渡,自以無後繼,遂降於慶之
Location: 卷153

Book of Liang (Liangshu), Annals · AD 529 · 虎牢

Chen Qingzhi took Hulao city.

癸酉,剋虎牢城
Location: 卷3 中大通元年 五月

History of the Southern Dynasties (Nanshi), Annals · AD 529 · 虎牢

Chen Qingzhi took Hulao, and Wei Emperor Xiaozhuang fled to Hebei.

進克虎牢,魏孝莊帝出居河北
Location: 南史 卷7 中大通1年

Where the sources differ

A and B are two of the sources listed above.

On what pointSource ASource BWhat differs (in Korean)
YearBook of Liang (Liangshu), AnnalsZizhi Tongjian (Comprehensive Mirror)a는 529, b는 528

Place: 虎牢

Show on the map — open Book of Liang (Liangshu), Annals