Shen Yi, a doctor of modern agriculture, traveled through time and became a "bride" in an ancient mountain village who was implicated by her family, rejected by her husband's family, and left to die. Faced with the barren land and the indifferent "waste" general husband Wei Zheng, she gave up fighting at home and only wanted to use her knowledge to feed and clothe the villagers. Building water trucks, improving farm tools, developing water conservancy, and setting up workshops... She thought she was working alone to build her ideal home, but she didn't know that the man who was dismissed as a "waste" was using his iron fist to clear away all obstacles for her, and turned her seemingly deviant and whimsical ideas into the prototype of a national policy to revitalize a country's mountains and rivers. From a nominal couple who disliked each other to an indispensable partner in life and death, they jointly wrote a volume of infrastructure legend that rose from the bottom and eventually amazed the world.