Review historical products (because I failed in the history exam)
There may be fans, there may be short stories written by oneself, there may be other monsters and ghosts that I don't know what.
I hope I can write about the key points of historical knowledge in the Hebei College Entrance Examination [The humble history student kneels here]
Everything written is based on historical facts. Everything is in compliance with historical facts and serves to review knowledge points.
The economic base determines the superstructure, and productivity determines production relations.
Purpose: Review history