Xia Huai'an left the electrical research institute and took the opportunity to visit Yang Sanlang's steam machinery research institute.
As soon as he stepped through the gates of the research institute, he heard a sharp, hurried hissing sound accompanied by the harsh grating of friction between metals. Several craftsmen were busy around a copper and iron machine standing about half a person high. Sweat streamed down their soot-blackened cheeks, dripping onto the red-hot iron components and instantly evaporating into white wisps of steam.
"The Master is here!" Yang Sanlang squeezed out from the crowd. His face was stained with coal dust, but it could not conceal the excitement in his eyes. He hurriedly wiped his hands, grabbed Xia Huai'an's sleeve, and pulled him inward. "Master, this time it's really about to work!"
Chapter 192