The author is from a small county in southern Hebei. He was born in 1991. His parents are civil servants in the county. More than ten years ago, in 2007, he had just passed the exam from the county to a key middle school in a prefecture-level city. The classes in that key high school are arranged according to numbers. They are not classes 1 and 2 of senior high school, but classes 110, 111, and 112. When the author returned to school in October 2019, he saw that there were already more than 800 classes. The author was in the first grade of high school from Class 380 to Class 397, among which Classes 380 to 384 were key classes, Classes 385 to 395 were ordinary classes, and Classes 396 and 397 were classes that cost money to attend. The story of the author and her begins from this moment...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.