Cannon Fodder's Counterattack Strategy

After reading the first chapter, I felt that in order to get into the plot as quickly as possible, the author condensed such a long love and hate story about the death of the protagonist into a few paragraphs. I really want to read the plot summary again, but it reads like a running account. Actually, just like a Marvel movie, the beginning is a wonderful fight. The author can directly enter the plot, meet and then explain this section through a meeting, dialogue or other methods. I believe the effect will be better than this.