一群来自成都的高三学生，在2017年的春天一起出发踏上了前往北京的艺考之路。在接下来的一个月当中，他们将会经历到出游的欣喜、考试的紧张、以及离开家的自由。每个人带着不一样的猜测出发，也将在离开时收到对未来的一份笃定。

A group of senior students from a senior high school in Chengdu leave for Beijing for the art examination in Spring of 2017. Over the next month, they will experience the joy of travelling, stress of the exam and freedom to leave home. Everyone departs with different speculation and will receive a certainty for the future.