Transmigrated as a Farmer's Daughter Starting with a Kitchen Knife to Straighten Out the Whole Family

【Traditional farming + transmigration-into-a-book + abuse-the-scum-and-slap-their-faces + space-ability + has a romantic pairing】
Wen Ye transmigrated into a book and became the cannon-fodder little cousin of the farming-novel heroine. The Wen family hasn’t split yet, and the third branch she belongs to are treated like beasts of burden. One whole family neatly destined to be cannon fodder.
Her sister is sold by the wicked stepmother to an old man as a concubine — that was arranged so the male and female leads would meet.
Her parents went up the mountain and were brutally killed by wolves — that was arranged to intensify the leads’ relationship.
And the original person… they’re all just tools used to add bricks to the leads’ melodramatic romance.
When Wen Ye finds out everything, she completely loses it, grabs a kitchen knife and begins reorganizing the whole family!
Wicked stepmother dares to sell my sister? One knife and your butt will be spouting blood!
Force us to eat chaff and swallow…