Yushuiwan Spa Club. Openness is openness. According to Baidu map, the opening hours of Cheng Nan Yushuiwan Foot Massage Spa are 65438+265438+February 0, 2022. Dongguan is a prefecture-level city under the jurisdiction of Guangdong Province and a megacity. Dongguan is located in the south of China, south-central Guangdong Province, on the east bank of the Pearl River Estuary, with Guangzhou in the northwest, Shenzhen in the south and Huizhou in the northeast.