river flowing through karst mountain scenery in china

action adventure asia asian attraction background bridge building buildings bushes canyon cascade cave china chinese cliff close cloudy countryside current deep dragon fall falling fishes flowing foggy forest green hallelujah heritage high hike hill hilly huanglong hunan karst lake lush magnificent mountain mountains narrow pond properties property rain rainy region river rural scenery settlement stunning summer trees water wide wooden wulingyuan wullingyuan yellow zhangjiajie