Walmart announced, that along with its plans to boost e-commerce and online sales in China, it’s also planning to test and potentially implement the concept of smaller brick and mortar stores al lower-tier cities. Along with these efforts Walmart also announced the extension of its partnership with the Chinese logistical firm Dada-JD Daojia.
https://www.pymnts.com/news/retail/2018/walmart-small-store-for