They first met when they were fourteen, when she was separated from her parents, and he walked nearly ten kilometers along the bay carrying her with a fever...
He comforted her who was sobbing and said, "It's okay. In the worst case, we can travel around the world together. I'll support you!"
When she was young, she didn't know how much impact these words had on her, so that she later discovered that she had never forgotten him...
She grabbed him who turned to leave, brother, what's your name? There was a faint smile in the corner of his eyes, my name is Mu Yichen, I think it's the Chen of the hour.
Reunion in the freshman year, warm campus love, the heroine's embarrassing high school and college life, and the devoted pursuit of the boyfriend after many years.