Gu Xiaoqing is a female college student at a prestigious university. She is smart and beautiful, and has a bright future;
Xie Songbai is a simple and honest boy from the mountains. He is poor and rustic. He has no parents and no home. He lives at the bottom of the city and does not have a proper career.
He was obsessed with her and supported her with his blood and sweat; she looked down on him, but could not do without his support and companionship.
On the day of graduation, he, who was about to propose, and she, who was already preparing for marriage, met on the narrow road at the school gate, and everything became clear to the world.
She humiliated him in public in order to save her long-awaited marriage. He disappeared as she wished, but just when she was about to forget him, he suddenly appeared and destroyed everything for her easily.
She knew she was wrong, but it was too late.