Poor student Guo Yu has been secretly in love with school beauty Liu Qianhui for many years, but was publicly humiliated on her birthday. When he was desperate, Tian Tian, a rich girl, unexpectedly broke into his life and took him out of the shadows. From campus to workplace, from entrepreneurship to marriage, the two supported each other and grew up against the odds. However, Liu Qianhui's crazy revenge and a fatal car accident destroyed their happiness. After losing his beloved, Guo Yu searched for redemption in art and memory, and finally understood: true love means moving on with scars, letting the lost light illuminate the road to the future.