In the middle and late 1980 s, BP machines began to appear in China, and the price was expensive, not to mention the network access, which required 1 yuan to pay 15 yuan every month.In the middle and late 1980 s, BP machines began to appear in China, and the price was expensive, not to mention the network access, which required 1 yuan to pay 15 yuan every month.
Ji Shu, a Chinese character machine, remembers to pay 9 yuan every month. At this time, many employees of state-owned[...]