In China, very few people still use cash. Currently, the mainstream payment methods are Alipay and WeChat Pay. So before you go to China, download Alipay in advance and bind your bank card. Then you can easily take a taxi, buy other things or services. Below is the tutorial. If you have any questions, please feel free to contact us.
You can also check this video
Once you bind your card, you can now download some shopping and service APPs to enjoy your trip in China
Didi: Like Grab
12306: Official railway APP, you can buy highg speed railway tickets
Meituan: You can order food, you can get a fast delivery service
Eleme: You can access it on your Alipay, same with Meituan
This is a wasteland