The female lead in "Innocent Fuerdai" had never raised a cow, so she did not meet the requirements. You can take a look at the ancient romance novel,"A Small Farmer's Girl Farming". A killer with amnesia came to the back of the female protagonist's mountain. The female protagonist picked him up and took him home to take care of the family's fields and feed his family. There was also a plot of raising cattle. I hope you like this fairy's recommendation. Muah ~😗