How long would you doubt if two best friends, whom you have known for 15 years, brought you the news that you had won a first-class ticket to Shanghai and a stay at a five-star hotel? Han Ji-yin did not doubt for long—just 1 minute and 19 seconds of airtime. The friends were very persuasive, and the prize was tempting. Ji-yin eagerly embarked on her first-ever journey, completely unaware of the adventures awaiting her ahead. Beginning with a surprise in the form of a seatmate on the plane who turned out to be a popular actor, and ending with the fact that in Shanghai no one had even heard of her reservation.