During her four years in college, the simple-minded Liang Mengqi fell in love with Lan Chenyi, a boy who was excellent in both morals, intelligence, physical education and education. But Liang Mengqi never dared to face it, so she could only bury this love deeply in the deepest part of her heart. Four years of college passed in the blink of an eye, and everyone began to plan to realize their dreams. For him, Liang Mengqi gave up her own dreams and helped Lan Chenyi realize his most beautiful dream. And she just wanted to protect him silently here, even if she could only support him behind his back forever, but... This was enough. During the year they worked with him after graduation, they experienced collective military training, caring activities, market research, Christmas Eve, admiring the stars, and witnessed three beautiful love pairs together, Chen Meilian and Jiang Chunyi, Tu Mo and Xu Xuanxi, Weihuan and Qin Jiansheng... Finally at the beach in Sanya, under the fireworks and neon lights, Lan Chenyi officially confessed to Liang Mengqi. Liang Mengqi thought she had gained love, but even greater secrets and conspiracies were shrouding her. After learning the truth, Liang Mengqi's heart was completely broken by Wang Xuyao. Coupled with the sudden unexpected death of her parents, how would she choose?