There are many Carrefour in Wuxi, so Carrefour's supermarket card companies are all used for welfare.
In addition, there is a smart card that can be used in the following shopping malls in Wuxi:
Wuxi Mao Ye Department Store Wuxi Mao Ye Baifu Supermarket Tesco (Wuxi) Wuxi Martha Western Restaurant Wuxi Sanyang Parkson Plaza KFC (Wuxi) Wuxi Huazhilin Humanities Teahouse Auchan (Wuxi) Poly Plaza Business Wuxi Sixiangke Family Steak Restaurant (Wuxi)
Wuxi Bohai Bay Tea Restaurant Wuxi Mingtai Department Store Wuxi Quanjincheng Korean Barbecue e-mart (Wuxi) Wuxi Yichu Ailian Wuxi A Jiu Health Hairdressing Club Wuxi Alibaba Children Photography Wuxi Enlightenment Bookstore chamate (Wuxi) Lijinggang Tea Restaurant "Go to Tea" Tea Restaurant Sichuan Restaurant Lilac Garden Restaurant Wal-Mart (Wuxi) Trust-Mart (Wuxi) Baodaxiang (Wuxi)