The story takes place in Abashiri City, Hokkaido. Ordinary taxi driver Xiao Liu Yaji (played by Ryo Nishikido) met Shan Bensi (played by Keiko Kitagawa), a beautiful girl in a wheelchair, at the Citizens' Gymnasium. The other's innocent and stubborn look left a deep impression on him. After a while, Xiao Liu and Xiao Si gradually became familiar with each other. Xiao Si suffered a car accident in high school, which caused paralysis of the left half of his body. In addition, his brain was also damaged, and he often forgot what happened not long ago. Xiao Liu sympathized with the girl's experience and was gradually attracted to her, even at the cost of breaking up with his girlfriend. Their love journey is destined to be full of tests and setbacks. The various problems in reality and the opposition of both parents cannot stop them from coming together. They have gone through thousands of hardships and are about to get the fruit of love, but the test of the god of fate has not ended yet... This film is adapted from real people and events.