This is a set of humorous fictions on contemporary campus life. It is also the first full-length humorous series of books in the Chinese children's literature world that uses the teacher as the main character. Dong Hongyou is a renowned writer has won many prizes. Many of his works have been translated and introduced to other countries.
在沿江中学，胖叔叔的窗台是最引人注目的。热爱动物和植物的胖叔叔还组织同学们成立了一个“生态园”。一天清晨，一种像牛像马又像驴的动物出现在原野，打破了这里的宁静，于是一连串的故事开始了。
吴胜和瘦丁丁抱着受伤的“怪物”跑到医院，经受了许多质疑和刁难；警察顺藤摸瓜来问询胖叔叔，搜查这一“四不像”动物；自然保护区的专家大批拥到沿江中学……在大家的共同努力下，国家珍稀动物——麋鹿母子俩，终于回到了大自然的怀抱。
