Yun Xiang, a seventeen-year-old girl in her senior year of high school, encounters misfortunes one after another and is left alone after losing her loved ones. Her father's former comrade-in-arms took her to his home and took good care of her. From then on, Yun Xiang began living with the young Cheng Che.
At first, Cheng Che had a misunderstanding and set rules for getting along with Yun Xiang, who was always alienated. By chance, the two became classmates in the same class. The young man has a hard mouth but a soft heart, and often takes care of him secretly.
The two walked together with each other's warmth, and worked hard to sprint for the college entrance examination and pursue their ideal future. In the future, one person sticks to his original intention and devotes himself to the firefighting career, and the other goes to a foreign country to teach and educate people to convey goodwill. The youthful love that goes in both directions lasts forever, and each year has a stable destination.
