桃花潭在泾川的上游,往上是雄奇的崇山峻岭,往下是平坦的沃野良田,它正处在这临界点上。你想想,千万条山溪汇到一处,奔腾出山,该是何等的凶恶,可偏偏对着这山口突兀竖起一道崖壁,千万年来,崖没有后退半步,当你如今泛舟崖下,你会看到崖不是平滑的,而是好像被鞭子抽打得绽开了条条紧密的裂缝；千万年来,水至此开始驯服,回旋凝成一道深 Peach Lake in the upper reaches of Jingchuan, up the magnificent mountains, down is flat fertile field, it is at this critical point. You think about it, millions of streams converge to a place, galloping out of the mountains, what a ferocious thing, but why they stand against this mountainous ridge and put up a cliff. For thousands of years, the cliff has not retreated half a step. Cliff, you will see the cliff is not smooth, but it seems to be whipped lashed to open a close crack; thousands of years, the water began to tame, swirling condensate into a deep