What is "hexiwu"

Hexiwu ( Chinese: t , s , Héxīwù), formerly known as Ho-Hsi-Wu, was a port city in China along the Grand Canal, [[China|Grand Canal]]. As Hexiwuzhen , a locality of about 25,000 people, has now been absorbed by the municipality of Tianjin's Wuqing District.

It has been the site of a mosque for China's Hui for centuries.