For years, urban people have seen the mountain country as a pure wonderland. When they get bored with the city, they visit the mountains and enjoy the hospitality of the ethnic minorities there. The director and cameraman go to the mountains with the typical expectations of urban people — that the local ethnic minority people are supposed to prepare meals for them, and that local labor should be cheap. Behind “Foggy Valley” lie the stories of Chinese country villages which are undergoing transformation.