Cheng Jiasheng took over a tractor factory that was on the verge of bankruptcy left by his father, with tens of millions of debts and workers running away. It is preparing to file for bankruptcy and bind the "Heavy Industry Renaissance System". Fifty million R&D funds are distributed every day, but they can only be used for factory construction and product upgrades! Cheng Jiasheng looked at the rusty machine tool, gritted his teeth and started to modify it. Is the tractor chassis unstable? Put on all-terrain tracks! Not enough engine horsepower? Get micro-nuclear power! Half a year later, the wealthy people in the Middle East were lost in thought while looking at the "agricultural tractor" that could drive wildly in the desert and be protected from rockets. The military boss chartered a plane overnight and came over: "Director Cheng, do you call this agricultural machinery?!"