Feng Xuehua, a graduate student in the Department of Modern Archeology, encountered an accident during an archaeological work on a Ming Dynasty tomb. When she woke up, she found that she had returned to a remote mountain village in the Ming Dynasty and became a peasant girl with the same name. Faced with the desperate situation of a poor family, a frail mother, and a young brother crying for food, she decided to use her knowledge reserves that were far ahead of her time to earn a stable future for herself and her family in this strange dynasty. Starting from identifying wild vegetables and making charcoal, he improves his life step by step, outwits the best relatives, opens up financial resources, and gradually turns a poor family on the verge of collapse into a well-off family that is famous far and wide.