Su Zilin is a recent college graduate. He worked hard throughout the past four years and successfully secured a recommendation for graduate school at a prestigious university. Though others envy him, he has troubles of his own. For four years, he has secretly loved a girl. They spend plenty of time together, but Su Zilin was raised to put his studies first. Besides, his family is of modest means, while hers is well-off, and the gulf between them has always kept him from gathering the courage to confess his feelings...
Throughout his four years at college, Su Zilin's life consisted of studying and playing all kinds of games. Now, with graduation and their impending parting drawing near, he doesn't want to live with regrets and decides to be brave for once. He plans to confess to her after the graduation party, but that night, something unexpected happens...