After a sudden transmigration, she becomes a frail four-year-old child from a farming family, but she possesses a miraculous space. With the space in hand, she cultivates land, raises animals, makes money, and attracts handsome young men. She is showered with love and enjoys a carefree life. When foreign enemies invade, the court is unstable, and there are shortages of food and medicine, she has everything needed in abundance. A man embraces her, "My darling, you are my lucky star. Will you marry me?" Her older brothers, a high-ranking official, a镖师, a wealthy merchant, a general, and a divine doctor, all have their own objections to her marriage.