One scar, two hearts full of unspoken thoughts, and three years of changing seasons. Chen Shu thought making amends was the task he had to face in this life; Zhiyi thought guilt was the foundation of their love. It wasn't until she went to Tibet to sort out her feelings, until he publicly stood up to someone giving her a hard time, and until their parents happily set a wedding date that they realized the truth: the way they looked out for each other while fighting over popsicles as children, the warm aroma of porridge late at night, and their lingering kisses beneath the streetlights had never been imagined. From childhood playmates to lovers who stand by each other through thick and thin, they crossed the chasm of suspicion and weathered the turmoil around them, turning the little things of everyday life into a heart full of happiness. After all the twists and turns, it turns out you were the answer I spent half my life seeking.