Lin Yi likes writing in her diary. Since starting university, the sentence that appears most often in her notebooks is: If I hadn't missed that exam that day, would everything that happened afterward have turned out differently...
Lin Yi's life had actually changed long before that. The year of the college entrance exams, as she ran toward the hospital, she kept asking herself which mattered more, which one mattered more. In truth, she had already made her decision without realizing it, but she still wanted to ask herself one more time, so she wouldn't have any regrets. Yet even she didn't know that many years later, when she looked back on the choice she'd made, she would still waver. At the time, he was only a promise to her, not yet an irreplaceable part of her life.
But Fu Cunhan will probably never know about all the turmoil, thoughts, and regrets in Lin Yi's heart. More often than not, Lin Yi chooses to hide her feelings, while Fu Cunhan chooses silence. To be precise, the two of them have dragged the distance between them farther and farther apart, farther and farther...