側寫鄉村人口外流和少子化的社會現象，引發學校消失、隔代教養等問題，人的受教與工作權甚至生存權也受到威脅。 這些嚴酷的社會現況又再次強化了階級複製的宿命。
Rural-urban migration and a falling birthrate have given rise to problems such as schools closing and skipped-generation families, posing a threat not only to people’s right to education and work, but their very survival. The film depicts how these harsh conditions have led to a decline in social mobility and perpetuate class inequality.