A modern female engineer traveled through time and became a neglected concubine, forced to marry the cruel and paralyzed God of War who was feared by everyone. She originally wanted to lie down and fish, but she found that the land was barren and the palace was poor. So he was forced to start a business and use modern knowledge to build infrastructure (improve farm tools, build water conservancy, open factories, develop commerce), which attracted the attention of the male protagonist, and together they discovered the shocking conspiracy that caused him to be seriously injured and paralyzed.
The female protagonist goes from surviving to taking the initiative to control her destiny, accumulating capital and hearts through infrastructure construction, and she and the male protagonist go from testing each other to working together to jointly pursue the conspiracy, resist foreign enemies, make the country rich and powerful, and ultimately gain both love and career.
