A car accident leads to a heart-wrenching love story and a difficult decision. Shan loses her memory in the accident and only remembers being saved by a race car driver named Sheng. Sheng gives up his career to save her. They fall in love and prepare to get married, but a stranger from Taiwan claims to be Shan's boyfriend. What will Shan choose to do?

Crystal, a senior executive at a Singaporean company, is known as a "female tyrant" among her subordinates. While she excels in her job and has a shining track record, her love life is in shambles. After breaking up with her boyfriend of ten years, she receives an invitation to his wedding. Feeling resentful, and trying to escapte from her emotions, Crystal focuses even more on her work. At this time, she notices Oscar, a subordinate who recently transferred from Hong Kong, due to his significant work mishaps. With his good looks, yet quirky personality, Oscar is blackmailed by Crystal to be her "new boyfriend" and attend the wedding with her in order to make her ex-boyfriend jealous.

No matter how cold the weather, and no matter how heavy the snow may fall, it cannot put out the love and warmth between people. Even with geographical boundaries and limited communication, as long as love and affection are present, any barriers can be broken. King, a Korean illustrator, works as a part-time Korean language instructor to foreigners. One of his new students is Linda, a flashy Hong Kong girl dressed to impress, who is preparing to live with her Korean boyfriend, Ivan. During class, Linda displays a materialistic and nouveau-riche manner, which King finds quite repulsive, but he continues to teach Linda Korean for his livelihood. As they spend time together, King gradually discovers Linda's lovable characteristics and starts to change his opinion of her, while Linda is touched by King's seemingly cold exterior but deeply passionate internal nature. Subtle feelings begin to emerge between them.

Wada Miyako is the tenth-generation heir of the ancient Japanese confectionery "Wadayama". To maintain the family tradition, she must marry before she turns thirty, or the business will be inherited by her uncle. Despite being cute, Miyako is overweight and not considered beautiful, which makes men shy away from her. However, she meets Chen Datian from Taiwan, who's searching for Wada's secret recipe. To protect her family business, Miyako proposes a fake marriage till she turns thirty. Will Miyako be able to protect her family business and will her fake relationship with Chen become a real romance?