A river winds across the Wulanmaodu grassland like a necklace shining under the sun in a photo taken on July 25, 2009. [Photo: Xinhuanet]
![A river winds across the Wulanmaodu grassland like a necklace shining under the sun in a photo taken on July 25, 2009. [Photo: Xinhuanet]](http://images.china.cn/attachement/jpg/site1007/20090729/000d87ad3cdd0bd9f2e95d.jpg "A river winds across the Wulanmaodu grassland like a necklace shining under the sun in a photo taken on July 25, 2009. [Photo: Xinhuanet]")
