train plain car in China
When talking about the traffic tools, we will find a lot of difference among China USA and Japan.
In China, different people use different traffic tools. There are people walking around. In every city, you will see a group of bicycles coming to you in the morning. Also in every city, you will get shocked when you see pedestrians were standing in the middle of road with cars horning at them from all the directions. In China, the trains are always full of passengers as well as in all the plains.
It is not so easy to do travel in China.