Space Is in Hand, Farmhouse Cakes

In the 21st century, a new woman was reborn as a peasant girl and was kicked out of her family by her tribe. Live a new life, take the space with you, lead your family from running to a well-off society, help your brother to take the exam, use the knowledge you have learned to treat diseases and save people, become a living god among the people, and live a happy life together as a family. He was a gentle and humble young master of the crown prince. He and she knew each other, fell in love with each other, and became a husband and wife for the rest of their lives. He used his power to help the people and became a good story. Male and female protagonist 1v1.