Siheyuan: Great Power Heavy Industry Started as a Chief Engineer

The top mechanical engineering expert of the 21st century traveled to 1950. He was not only a fighting hero on the battlefield, but also a "god of machinery" who repaired captured American tanks. After returning to China and changing careers, he did not choose an administrative position, but airborne to the Red Star Rolling Mill as the sole chief engineer. Facing the eighth-level worker Yi Zhonghai who was still in the stage of rubbing parts by hand, the protagonist used CNC machine tools and automated drawings to tell them: Times have changed. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.