Gu Wan had liked Lu Yu for many years. In between, Gu Wan accompanied him in his down and out times, accompanied him in his efforts, accompanied him in his comeback, just like a dog that would never abandon its owner. Back on top again, Lu Yu was very satisfied with Gu Wan. Although there was no love between them, they could just live together respectfully for a lifetime. Until later, Gu Wan got into a car accident and lost her memory. Then for the rest of her life, she was never able to remember again.