Farmer's eldest sister becomes rich

(Farming + raising children + self-improvement + family affairs + CP + becoming rich as the head of the family) There is no space, no spiritual spring system, the main point is to be stubborn and grow up slowly through your own efforts. (If you are looking for the cool points of slapping faces and getting rich overnight, please take a detour~ The heroine slowly gets rich) (CP is late, first self-improvement, the heroine is excellent, and she and the hero are mutually attracted.) Once she was reincarnated as the eldest sister of a peasant family, her parents died, her grandparents occupied the family property, and drove the siblings out of the house, and the uncle and aunt made things worse. The siblings were helpless, and the eldest sister should be self-reliant, and take her younger brother to find the grandparents to fight for the family property. After the family property was in hand, she made plans. ...