Tourists visit the fields of flowers outside the "swinery tea bar" in Dipu village of Jiangnan town in Tonglu county, east China's Zhejiang province, May 13, 2014. Dipu village, a national historical and cultural village with nearly a thousand years' history, has committed to environment reform, village protection and tourism development for the past few years. The "swinery tea bar" sets a successful example of the transform. The bar used to be five messy stone houses for pigs keeping. After renovation, it functions as a modern tea bar with traditional appearance, attracting many tourists since it opened in early May. [Photo/Xinhua]