Beautiful photography !!! Turn off the Mandarin if you cannot understand the language and put on some pleasing music. You will not be disappointed in the photography. There are also clips of the people who live off of the steam locomotives (for example, shop keepers, children, etc.)
The overall feeling watching this is of COLD. The video is almost perfectly produced, it oozes quality at every turn. Total enjoyment from every aspect, congratulations. Greetings from Wales.