While Lin Yu was busy working on an ancient agricultural research project in a modern laboratory, a bright light suddenly flashed and he lost consciousness. When I woke up again, I found myself in a dilapidated farmhouse, surrounded by unfamiliar surroundings. From the memory of the original owner, we learned that this was Qingshan Village during the Wanli period of the Ming Dynasty. The original owner was a young farmer whose parents had died and lived in poverty. After Lin Yu realized that he had traveled through time, he panicked but quickly calmed down and began to think about how to use his knowledge to survive in this era.