Sishui Pass

Sishui Pass (Sìshuǐ guān 汜水關) was a pass to the capital city of Luoyang. In Romance of the Three Kingdoms it was named as a seperate place from Hulao Pass (Hǔláo guān 虎牢關), however historically they were one and the same pass. The main name of the pass was Hulao Pass, but throughout the years it had held different names such as Wulao Pass (Wǔláo guān 武牢關) and Sishui Pass.