After graduating from high school, they separated in different places. The two met again in the same city many years later and their lives have changed. In the end, the male protagonist has sacrificed for the female protagonist many times, willing to be a spare tire and not willing to fall out with his parents, relatives and friends, but his girlfriend is still obsessed with it. In the end, his girlfriend was deceived by a rich second generation and her family was ruined. However, the male protagonist gained magical power due to an unexpected encounter and started on the road to avenge his girlfriend. Overcoming obstacles along the way, he continued to grow in the process of avenging his girlfriend, and gained love and became a winner in life. A youth love story!