一湖口,是江西省北部的一个县。中国最长的河流万里长江流经这里时,与中国最大的淡水湖鄱阳湖相遇,形成唯一的交汇口。站立高处俯望,但见江流浩浩,江水浑莽;湖面汤汤,湖色青苍。深浅不一的水色,标识着江湖水交汇时,两个不同的气场在拒斥、纠缠、相拥与融合,直到无法分清江水和湖水的色差与质地——而彼时,又有新的水流毫无间歇地冲荡而来,碰撞交缠,形成江湖之间一道泾渭分明的界线。有人曾赋诗形容这一景象: A Hukou, is a county in northern Jiangxi Province. When the Yangtze River, the longest river in China, flows through here, it meets Poyang Lake, the largest freshwater lake in China, and forms the only junction. Standing high look down, but see the vast rivers, muddy rivers and lakes; soup soup lake, blue green color. When different shades of water mark the convergence of the rivers and lakes, the two different gas fields reject, entangle, embrace and merge until they can not distinguish the color and texture of the river and the lake - and new Flowing from time to time without conflict, collision entanglement, the formation of a clear distinction between rivers and lakes boundaries. Someone once wrote poetry to describe this scene: