Vast majority of Chinese population is available to at least parts of the tech products now. WeChat/Alipay is available virtually anywhere. It is true that the

Vast majority of Chinese population is available to at least parts of the tech products now. WeChat/Alipay is available virtually anywhere. It is true that the development in China is very unbalanced, and habits of different groups of people varies a lot. There are also abundant number of tech products targeting each group of people. For example, Taobao has been very popular in large cities for many years, you'd think they've saturated online shopping market. A new startup Pinduoduo launched in 2015, targeting online shopping market in smaller cities and countrysides, managed to acquire hundreds of millions of users there, and they just filed for IPO a few days ago.