1955: From Machine Tool Repairman to Master Craftsman

[1950s + strengthening the nation through science and technology + academic overachiever] Years in the future, a reporter interviews a master craftsman who helped build the nation and asks about his past. Su, who rose from repairman to master craftsman, has an inspiring story to tell! Su Mu transmigrates to 1951 as a college student with no memories and goes to work in a factory as a technician. The previous college graduate sent to the factory had only been there to pad his resume, so Su Mu worries he might have been sent there for the same reason. Su Mu faces the risk of being evaluated at any time, when a library from the next century appears in his mind. It contains records of all future technology, from industry and military technology to science, technology, and everyday life. The Century Library regularly issues missions and rewards him with all kinds of items. Su Mu draws a god-tier item, a micrometer, which boosts his learning in machine tools by 90 percent! One day, a machine in the workshop breaks down and no one can fix it. Su Mu steps forward. Years in the future, a reporter interviews this master craftsman who helped build the nation and asks about that incident. This is how Old Su went from repairman to master craftsman, making his way through life...