[No romance + Strong female lead + Female-centered story + No suffering for the heroine + Imaginative premise]
I'll tell you in the simplest, most straightforward way possible:
First World: School Setting (Chapters 1–23)
Heroine: “Would you stay in this world for me?”
Hero: “Wait, isn't that usually something the male lead says?”
Second World: Historical Romance Setting (Chapters 23–43)
After transmigrating as a concubine's daughter destined to be cannon fodder, she uses an Eight-Legged Essay System to stage a rebellion.
“Who is rebelling?”
“What do you mean, I'm the one rebelling?”
Third World: Period Setting (Chapter 44–?)
The title and content of this book are very interesting. Not counting zero additions, it's mainly because it's so funny to see the author's revision and the collapse of the text, hahahahaha Big cheers for the author