The Farmer’s Daughter-in-Law, the Heir Apparent

Xue Ning opens her eyes to find herself reborn in her past life. She was the legitimate daughter of a marquis's household, but at the age of twelve, she was told that she was actually a farmer's daughter, maliciously switched at birth with the real heiress. In her previous life, after the truth came out, she stayed in the marquis's household as an adopted daughter, but her rivalry with the heiress for their family's favor ended in tragedy. This time, she readily gives up her place, only to discover that her birth parents live in a cowshed and her father is bedridden with paralysis. From the start, she's at the lowest point in life. Fortunately, she has a special ability: she can earn money, build a house, and treat her father... As their days grow brighter and brighter, more and more people start taking an interest in her, and a certain young nobleman can no longer sit still...