A photo taken on December 19, 2007 shows the entrance of Kongmu river national wetland park in Xinyu, East China's Jiangxi Province. Kongmu river national wetland park, which covers an area of 1,563.9 hectares, is the first of its kind in Jiangxi. Wetland has the function of preserving water resources as well as beautifying the city. Building wetland park is an effective way of wetland protection. Kongmu river national wetland park is composed of river, lakes, ponds as well as paddy fields. [chinadaily.com.cn]