This book tells the story: At dawn, Mr. Otter took a boat to his new house in the middle of the lake. When he was busy packing up his new home, there was a knock on the door. It turned out that it was the neighbors who lived by the lake who came to visit with gifts: Mr. Beaver brought a wooden board suitable for making a bed, and the Quanling couple moved in. The round table was just made, the sheep family brought the cotton that had just been harvested, and the baby geese brought cattails for weaving cushions. While everyone was busy helping Mr. Otter decorate his new home, bang, bang, bang, another guest knocked on the door. This time the knocking was very different, and the neighbors looked panicked. Who will it be this time?
本书讲述了：天蒙蒙亮，水獭先生就乘船来到位于湖心的新房子。当他忙着收拾新家时，咚、咚、咚，有人来敲门，原来是住在湖边的邻居们带着礼物来拜访：河狸先生扛来适合做床的木板，犬羚夫妇搬来刚刚做好的圆桌子，绵羊一家带来刚刚丰收的棉花，鹅宝宝们送来织坐垫用的蒲草。正当大家忙着帮水獭先生装饰新家时，砰、砰、砰，又有客人来敲门，这次的敲门声大不一样，邻居们都露出了惊慌的神色。这次又会是谁呢。
本书讲述了：天蒙蒙亮，水獭先生就乘船来到位于湖心的新房子。当他忙着收拾新家时，咚、咚、咚，有人来敲门，原来是住在湖边的邻居们带着礼物来拜访：河狸先生扛来适合做床的木板，犬羚夫妇搬来刚刚做好的圆桌子，绵羊一家带来刚刚丰收的棉花，鹅宝宝们送来织坐垫用的蒲草。正当大家忙着帮水獭先生装饰新家时，砰、砰、砰，又有客人来敲门，这次的敲门声大不一样，邻居们都露出了惊慌的神色。这次又会是谁呢。
