You don't need to care where she comes from or where she goes, she is right by your side. As a university professor, you can feel the joys and sorrows of the world. Inadvertently, she walked deeply into his heart. From then on, in exchange for her looking back and smiling, and in order to hold hands with her for the rest of his life, he had no scruples, even if everything about her exceeded all materialistic cognition. Who is she? Where does her love end up?
Concept: The world is short, but love is long.