Evening Birds Return to Their Nests

In the 1980s, a remote mountain village went from a bustling crowd on the street to a scattered place now. What exactly did it go through? Is it washed away by the torrent of reform and opening up? Or is he leaving his hometown due to the twists and turns of fate? In today's big data era, what is left to us is childhood nostalgia or the fetters on the road of life, which may only be interpreted by us in words.