I Was Engaged in Scientific Research in the Song Dynasty

Unemployed after graduation, he felt a "sea breeze" in the drawer of a rented house in the suburbs - behind the drawer was Huating in the Northern Song Dynasty. There are no plug-ins, only drawings, formulas and hard words. He initiated the "Song Dynasty Project" among his classmates, and more than a dozen engineering students brought measuring tools, glassware, medicines, seeds, hand-operated machine tools, copper wires and battery materials to break into the new era: Standardization → machine tools → lead chamber sulfuric acid → steam engine → rolling mill → gas lamp → telegraph line, from workshop to factory, from county to port. Guild siege? The opening of apprenticeships will reduce production capacity; the Salt and Iron Department will block it? Exchange military purchases and taxes for policy. They don't worship Goldfinger – they become Goldfinger themselves. This society is highly competitive, but what if we were placed a thousand years ago?