青萍在长江水生所工作,那里有十二只江豚。其中一只叫大美的江豚就是受伤后,被青萍的父亲送到水生所的,之后它还生下了一只小江豚多多。一天,养护池的栅门大开着,巨大的水池中空无一物,哪里有大美母子的踪影?青萍焦急地巡视水面,忽然变了脸色。不远处的铁丝网被挣破一个巨大的豁口,江豚大逃亡了。青萍正着急,她的手机忽然响了,是父亲吴喜水打来的:“萍萍啊,一只小江猪被困在龙王潭的迷魂阵里了!” Qing Ping work in the Yangtze River aquatic life, where there are twelve finless porpoises. One of them, the Finless Porpoise, was captured by Qingping’s father and was sent to the institute after being injured. Later, it also gave birth to a small porpoise. One day, the gate of the conservation pool opened wide, a huge pool hollow without a trace, where there is a trace of the beautiful mother? Qing Ping anxiously patrol the water, suddenly changed his face. Not far from the barbed wire was broken a huge gap, finless porpoise fled. Qing Ping is in a hurry, her cell phone suddenly rang, is the father of Wu Xi hit: “Ping Ping ah, a small river pig trapped in the Dragon King’s ecstasy array!”