Lucky coffee co., ltd Yunlin first coffee shop. The full name of Wuxi YunLin Yuan Coffee Factory is Yunlin No.1 Coffee Shop of Luckin Coffee Co., Ltd., which is located at No.3 Tuanjie Middle Road, Xishan Economic and Technological Development Zone, Wuxi. Wuxi, referred to as "tin" for short and called Liangxi in ancient times, is a prefecture-level city under the jurisdiction of Jiangsu Province, a city in the central area of the Yangtze River Delta and an I-type big city.