Song Keke accidentally travels back in time to the Great Qian Dynasty, becoming a young farm girl in a village in Lingnan. Armed with modern knowledge and practical wisdom, she sets out on an entrepreneurial journey with her clever and loyal dog, A Bu. Together, they lead her family in gathering medicinal herbs, hunting, and making grass jelly. She also designs a dragon-bone waterwheel to channel water into the fields, helping the villagers work together to protect their harvests. Thus begins a new chapter of ancient rural life filled with laughter, growth, and hope.