A village named Dawang Village was located at the foot of mountains with a beautiful scenery and pleasant climate. The villagers raised a happy life living on farming, fishing and planting fruit trees. One day, a travel company came to find the village lifestyle and beautiful scenery, and come to visit the villagers hoping to develop a place as a scenic so that more people could enjoy the beauty of this kind and could also help develop the local economy. With the hope of becoming rich, the villagers granted the request. The village held a village meeting and the local government official explained to the villagers the benefits in this matter and also asked for the villagers' opinions. As a part of the agreement, the river by the village was also in the developing plan. Before long, construction teams crowded into the village. More and more tourists came to the village to enjoy the scenery. Later, several factories moved here resulting from the low costs in labor and earth. The villagers could earn extra money from the tourism and factories. However, out of the villagers' expectation, the villagers witnessed a big change in their life. Their life was richer than before, however not so comfortable as before. The river, on which the villagers had lived, slowly became drought. This just marked the prelude to a series of disasters. Because of the pollution of the river, the fishing which had lasted for generations couldn't continue and what's worse, thanks to the lack of water, the fruit threes withered. Fish stocks became a scarce resource, the plants and flowers no longer sprouted up, and a beautiful place ceased to exist. When mentioning all these things, tears run down the villagers' cheeks, how regretful they were. The water which had nourished their life was the price for their harsh way of developing. After realizing all these things, the villagers put efforts to make the companies start rectification and implemented a sustainable development model. Now, the village has recovered its beautiful scenery and the villagers can lead a happy life.