《史记·七十列传·淮阴侯列传》
汉二年，兵出函谷关，收服了魏王、河南王，韩王、殷王也相继投降。
汉二年，出关，收魏、河南，韩、殷王皆降。
In the second year of Han Dynasty, troops went out through Hangu Pass and captured the King of Wei, King of Henan, King of Han, and King of Yin who also surrendered one after another.