Renreincarnated as the hated child of the south duke

'Oh crap'
Lee woon, a 17 years old girl, died and got reincarnated as the hated child of the duke, aka 'Lolita' in the story named [flying fate]
'What I'm going to do.......Lolita is the character who will get sacrificed at age seven for the prince and the count daughter'
stay stunned for what happens