The protagonists of this book are the penguin Little Blue and his father. Little Blue is full of curiosity and always has endless questions. Today, he and his father are playing in the sea and he still keeps asking questions, and his father patiently answers him. In the Q&A between the penguin father and son, we follow their perspectives to see the various beautiful scenery and creatures in the ocean, and also experience a touching journey of fatherly love.
本书的主角是企鹅小小蓝和他的爸爸。小小蓝充满好奇，总是有问不完的问题，今天他和爸爸一起在海中游玩，依然是不停地问，而爸爸也耐心地给他解答。在企鹅父子的问答中，我们跟随他们的视角看到了海洋里形形色色的美景和生物，也经历了一次令人感动的父爱之旅。
本书的主角是企鹅小小蓝和他的爸爸。小小蓝充满好奇，总是有问不完的问题，今天他和爸爸一起在海中游玩，依然是不停地问，而爸爸也耐心地给他解答。在企鹅父子的问答中，我们跟随他们的视角看到了海洋里形形色色的美景和生物，也经历了一次令人感动的父爱之旅。
