Traveling Through the 70S to Engage in Scientific Research

Su Nianwan traveled back in time to a little orphan girl in 1975. When she opened her eyes, she was about to be sold to a cripple in exchange for a bride price. She backhandedly reported on her best relatives and used modern knowledge to transform agricultural machinery, which shocked the whole county. Everyone laughed at her whimsical thinking and waited to see her laugh. Only the cold-faced officer Lu Beichen treated every design she had as a treasure. Later, the equipment she developed protected him on the front line, and he added to his merits and saluted her on the podium: "Comrade Su Nianwan, I will devote the rest of my life to you with my life and honor."