Review Detail of sangatahsin in My Genius Sister is Only Seven!?

i think i have to write a review fot this book. because, the synopsis of this book is a bit misleading. first of all, most of the family who adopted the fl are really kind to her, and later on all of the family adore her (is just a few chapters to get there, not even until ch. 40) second of all, she sure is being adopted for a reason. i assume, it's related to the ml (i don't want to spoiler y'all) but once again, the family really kind to her. third of all, after ch. 40++ the family know of her 'ability'. So by the time they know it, all of the family already adore her. so the family are kind to her at first is not because of her 'ability'. that's what i want to clear up really, just give this novel a try. at least until the latest chapter updated