I Transmigrated to the 1960S and Invent Things at a Machinery Factory

Ye Wanxiang of the modern era transmigrates to the 1960s and becomes Ye Wanxiang, a hapless soul who got into university but dropped out. With no other choice, she returns to Qingshui City, takes an exam, and becomes a technician at a machinery factory. Though she has no System, she does have a golden finger: a photographic memory. She may not know much about weapons, but she knows plenty about civilian goods. Wahahaha! Foreign currency, here I come! Money, wait for me!