Yes its just a flashback in her past live
Theres two timelines. Current and the past one. 1st was marriage with the count and 2nd is the duke. She went back to the past and visions of her future which resulting the making of the 2nd timeline by marrying the duke before the king died. Also evaded the wars in the first timeline. She was pretty much the butterfly effect of the whole plot. Her small decision impacted the future, all peoples lives. Thanks to her ancestor's crush. He made a life insurance for her whole bloodline.
Ok thank you for the reply!
Now I understand. Thanks!
I thought Lucia was married to the count in her fortune dreams. But is this not the case? Is this her 2nd marriage? I got a little confused.#－.－)