I'll Be the Matriarch in This Life

Born as the illegitimate child of the richest family in the empire, I had thought everything would go well—but then my father passed away, and the future fell to ruin. Now I've been reincarnated as my seven-year-old self, and I won't let the same tragedy happen again. In this life, I'll work to protect my family's honor and become the matriarch.