There is a tale that in China and also in Vietnam there are masses of people living underground. That is said to be so because there is too little room for all and they think that it is good to have some nature too and open spaces with a fresh air for the younger ones to live in and for children to run.
As people get older they typically find their dream job, a place to live in which they like, and chores and company that they like. And as they still get older, they maybe do not so easily accept other cjouces since those are less good for them. So they have their dream job and own spheres of life. And so it is said that some or many old Chinese think that they want just their own room and liked chores and peace and only sometimes want to go out to the weather, and so many of them move to live in underground apartments where things are arranged for their likings. If one imagines this video's view outdoors to be a picture or an animation, the fireplace either real with enough oxygen arranged or an animation if the person likes such, then this video brings to my mind those tales of old Chinese preferring to live in underground rooms of their own with everything arranged well for the elderly.
If you like the style in a way but would prefer living in ordinary ways above the ground, please read my books about Christmas gnomes abd Christmas elves, see www.amazon.com/author/khtervola , where the e-book versions are cheaper and better for library use.
