What does Sha Tin Mountain Residence mainly describe? What kind of emotion did the author express?

The object of the full text is the author's living environment in Sha Tin, Kowloon Peninsula, Hong Kong, mainly describing the mountains around me and the surrounding sea. Emotion: from the natural scenery of mountains and seas to human activities, however, the place to write is not people, but "the most wonderful and charming"-"artificial Sao sound", which not only vividly depicts the vitality and noise of human beings, but also implies that we can't be mountain people, forget the world and cut off the feelings of our motherland.