This book is written from the point of view of a junior high school student, realistically describing the process of this community movement from its origins to its ultimate failure, comparing the circumstances before and after the renovation, and depicting the impact on different park users, such as ordinary residents, elderly folks, vagrants and even prostitutes.
本書從一個國中生的視角，寫實地紀錄了這場社區運動從發起到失敗的過程，並透過改建前後的對比，描繪一般居民、老人、流浪漢乃至流鶯等不同的公園使用者所受到的衝擊。