yú shuǐ
old name of the Jialing River 嘉陵江[Jia1 ling2 Jiang1] in Sichuan and Chongqing
see 渝水區|渝水区[Yu2 shui3 Qu1]
渝
yú
short name for Chongqing 重慶|重庆[Chong2 qing4]
水
shuǐ
water
