This book focuses on a juvenile to tell three continuous stories Cherry Blossoms, Astronaut and Five Centimeters per Second, which compose together forming a complete book. This is a story that quietly and slowly enters into your heart. It describes the change and non-change of love, as well as the wander of soul. The world is so beautiful, and the youth is so gorgeous, but the hero of the story is only willing to talk to himself. ""What is the furthest distance in the world""? For the youth who is always living in yesterday, walking out of his inner world, is the most long distance...The story is simple but very real, and can stimulate the silent touch in the deepest corner of heart.

这本书的思想是崇尚简朴生活，热爱大自然的风光，内容丰厚，意义深远，语言生动，意境深邃，就像是个智慧的老人，闪现哲理灵光，又有高山流水那样的境界。 书中记录了作者隐居瓦尔登湖畔，与大自然水乳交融、在田园生活中感知自然重塑自我的奇异历程。读本书，能引领人进入一个澄明、恬美、素雅的世界。