Fighting Fiercely, the Butcher Dresses up as a Peasant Girl

[The plot is fast-paced and does not drag out] She was originally a modern female butcher who kept to herself and worked hard to make money, but she traveled to ancient times. My mother and my eldest brother died tragically. I have a younger sister and a younger brother who can't speak or walk. The family is in ruins and I don't even have a pot. I'm still a big fool. How can I do this? Let's see if she is not trapped by love or has a mother's heart. She takes advantage of the situation and strength to change her destiny step by step and lead her family to make a fortune and reach the top.