What would it be like to live in the same place for twenty-two years? How about blindfolding yourself, choosing a city at random from a travel magazine, and taking a quick trip? Gu Yuan'er, a girl with dreams, came to a strange city alone. By chance, she stayed in a small hotel called "Iris Inn" (similar to a youth hostel). She met people from all over the world and had many interesting things happen. She also developed a fate with a handsome young boss that neither of them could explain... But the male protagonist's life experience gradually surfaced...