The Little Girl Is Not Talented, She Knows Some Civil Engineering and Infrastructure Construction

Modern doctor Su Huaijin traveled through a tunnel collapse, woke up in a leaky thatched house, and became an ancient village woman. Using the civil engineering knowledge he learned, he became prosperous in ancient times and entered officialdom. While repairing the bridge, I met the male protagonist by chance, and they ran in both directions and worked together hand in hand.