《资治通鉴·汉纪·汉纪五十三》
还未来得及撤回，正遇上吕布前来援救。吕布亲自冲锋陷阵，自清晨一直战到太阳偏西，交战数十回合，两军相持不下，十分危急。
会布至，身自搏战，自旦至日，数十合，相持甚急。
Before he could withdraw, he was met by Lv Bu who came to the rescue. Lu Bu personally rushed into battle, fighting from early morning until the sun went down, fighting for dozens of rounds, the two armies fought against each other, and it was very critical.