129000 words. According to the information of Confucius Old Book Network, the whole book "Postman in Blau Town" is 129000 words, and the price is 32 yuan. The Postman in Blau Town is a book published by Children's Publishing House on 20 16 by Guo Jiangyan. It is a warm fairy tale book, and Youth Literature and Art is a famous book department in the Golden List. The book won the first prize of "Excellent Children's Literature Publishing Project" in 20 16.