Simplified version of the copy: From a weak clay body to a warm and beautiful celadon, the baptism of fire experienced by a girl is youth in itself. The story of a girl named Gu Qingci. Literary edition copy: Celadon is a kind of beautiful, elegant and precious porcelain. The color is pure and the shape is dignified and simple. + Also evolved into a girl's name here, in a rainy city, in a busy and ordinary post office, in the mediocre and humble life, the growth experienced by the girl, and the changes in the city. + This story attempts to describe the rise and fall of a communications industry over a century. All details are reflected in an ordinary family with three generations engaged in the postal industry? In this kind of life, you will meet college students pursuing their dreams, Internet writers who are pursuing their own hobbies, and post-90s generation full of dreams that you will meet in real work, and all kinds of people. Growing up slowly in this small city called Yangcheng City, the days were humid and slow, until they slowly grew up and grew old. +The life of this girl named Gu Qingci.