电影改编自年轻演员加藤成亮的同名小说。影片风格前后截然不同的彩色和黑白段落，展现的是“表演人生”和“真实人生”两种完全不同的状态。在“表演人生”中，河仔扮演的阿吾光鲜亮丽，偶像气场，布光柔和，而“真实人生”中的河仔，黯然，不自信，对一切充满了疑惑。黑白片段也泯去了那些鲜衣怒马的戏剧人生，被仰慕是扮演，虚构的华美，不过是真实人生的布景和注脚而已。最后河仔念着儿时那句同样的话“无聊”，将阿吾留给他的打火机掷向其大幅头像的广告板，以某种方式为这段属于两个人的漫长旅程作了收尾，阿吾死去之前也为河仔的未来作了安排，而这种安排对河仔来说，不啻是一种自我的继续被绑架和附庸。在河仔决定告别意念中的阿吾，继续成长后，影像再次从灰色的状态回到了彩色。这种彩色已经和之前的梦幻不同，是经过沉淀和再次显影的时刻。

The movie is adapted from the novel of the same name by the young actor Chengliang Kato. Color and black and white paragraphs with completely different styles before and after the video, It shows two completely different states of "performance life" and "real life". In "Performing Life", played by Hezi Ah Wu is glamorous, with an idol aura and soft lighting, while He Zi in "Real Life" is gloomy, unconfident, and full of doubts about everything. The black-and-white clips also obliterate the dramatic life of those fresh clothes and angry horses. They are admired as performances, and the fictional beauty is just the background and footnotes of real life. In the end, Hezai recited the same words "boring" from his childhood, and threw the lighter that Awu left him at the advertisement board with a large portrait, which ended the long journey of two people in some way, and Awu died. Arrangements were also made for Hezi's future before, and for Hezi, this arrangement is nothing more than a kind of continued kidnapping and vassalization of himself. After Hezi decided to bid farewell to Awu in his mind and continue to grow, the image returned from the gray state to color again. This kind of color is different from the previous dream, it is the moment of precipitation and redevelopment.