A literature about youth pain of two teenagers, a story about getting lost and finding a way back.
Definition of pain: It was the pain caused by Shen Huang pressing Xie Mingyu to the ground and rubbing it
Update as the occasion demands, 1-2 chapters each time, maybe more will be added
Note: The background of this article is after the reform of the college entrance examination, involving the 3+1+2 model, that is, Chinese, Mathematics and English are compulsory, physics and history are optional, and the remaining two are optional.