At the very last moment, after failing to stop the French Revolution, despite doing her best to use her influence to improve the economy, FMC will still be facing the Guillotine. Just as she is beheaded, her soul will return to her original body in the original timeline and she will wake up, not with an Eiffel Tower replica sticking out of her back, but rather a rather large bump on her head. She will wonder whether it was all just a dream, which the mangaka will leave ambiguous to us readers.