[Exile + Infrastructure + Farming + Business + System + Not the Holy Mother] Once they traveled back to ancient times, Song Changshang’s buttocks were still warm, and their family was exiled thousands of miles away to a bitter and cold place! The original owner’s family was really miserable. , the father is dead, the mother is stupid, the younger siblings are young, and the cheap relatives are unreliable. Song Changshang's head suddenly turned big, but as the only "adult" in the family, she could only roll up her sleeves, grit her teeth and work hard. Save the noble man. She got rid of her status as a sinner, built a house, reclaimed wasteland, planted fruit trees, medicinal herbs, cotton, opened a shop, and traveled in caravans. Her life was prosperous. If there wasn't someone around her who was eyeing her, she would have gone to heaven. Xiao