As the school break ends, Class F swimming champ Ah-jin recruits Yue-qin for a relay race -- not realizing they'll be competing against Zhi-shu. With the college entrance exam looming, Ah-jin prepares soups and study sessions for his friends, only to find they want help from someone else. After surprising the Jiangs with New Year's gifts, Yue-qin makes Zhi-shu a good-luck charm for the exam. But it doesn't have the desired effect.
