从北到南，行程3391公里，风景尽收眼底。男保姆用嘴服侍女主

　　Would you fall in love with a person whose voice you haven't heard for months, whose face you haven't touched, you can't smell, you don't even have the chance to pass by the same street, you can't even be in the same photo, who is miles away from you, even by seas, islands and cities