Duan Yucheng is a high-spirited young man who loves high jump but is limited by his height, met his talent scout, the experienced athletics assistant Luo Na. In order to get more professional guidance and help, Duan Yucheng made every effort to enroll at the university where Luo Na coaches, and became a member of Luo Na's team, started to pursue his dream of high jumping.
Pursuing dream is a very cruel thing, you have to experience injuries, failures, and loneliness that none can understand. But pursuing dream is also very sweet, because every bit of joy of improvement can transcend the pain of the body and the doubts of others. Starting from the school-level competition, then to the municipal, provincial, National University Games, and the National Athletics Championships, Duan Yucheng climbed step by step. No matter how far he goes, there is only one thing that will never change - the blazing track is his only belief.
该剧改编自作者Twentine的同名小说。在福建小岛渔村长大的段宇成（王安宇 饰）梦想成为一名跳高运动员，在助教罗娜（金晨 饰）的循序善诱之下，不仅训练成绩突飞猛进，两人也在朝夕相处过程中情愫悄悄滋生，最终段宇成突破了极限也同时收获了和罗娜的真挚爱情。
