The Chinese yuan is losing value, yet gaining ground

China owes a lot to foreign investment. Long before Foxconn started making iPhones for Apple, manufacturers from Hong Kong tiptoed across the border to Guangdong in search of cheap labour. In 1982 Jetta, a toymaker, opened a spray-painting plant among the nearby lychee orchards of Dongguan, according to “Toy Town”, a book by Sarah Monks. Water for a shower was boiled in a wok; the plant was in a tin shack. At another firm, Ms Monks reports, the workers decided that Mickey Mouse’s nose should be red, not black.