Records of the Grand Historian: Wang Ben attacked Wei and diverted the course of the Yellow River into Daliang; the city collapsed, the King of Wei…
Wang Ben attacked Wei and diverted the course of the Yellow River into Daliang; the city collapsed, the King of Wei surrendered, and all his land was taken.
二十二年，王賁攻魏，引河溝灌大梁，大梁城壞，其王請降，盡取其地。
Location: 史記卷006 秦始皇本紀
Wang Ben attacked Wei, drew the course of the Yellow River and flooded Daliang; in the third month the walls collapsed, King Jia of Wei surrendered and was killed, and Wei was destroyed.
王賁伐魏，引河溝以灌大梁。
Location: 資治通鑑 卷007 (원문 단락 #505, -225년)