This place is the "Lake Donglisa", the largest freshwater lake in Southeast Asia and the second largest in the world. The scenery is beautiful, but this is not a big reason to attract tourists. There is a reason why tourists want to come here, is the water family of Donglisa Lake, a group of people without land houses, no nationality, here has more than 700,000 people, such a huge number, is the people abandoned by the state.