As Beijing's arid summer turned to autumn, Zhang Jianyi packed the suitcases of her 16-year-old son, Fei, and took him to the railway station for a 1450km journey south.
Fei, an average student but a keen basketball player and artist, was born and raised in China's capital. But because of a piece of bureaucracy left over from hardline Communism, he now has to go to senior school in the county where his parents were born, deep in the countryside.
Fei is enrolled in a state-run boarding school, while his parents and brother will continue to live in Beijing.
Underneath the image of bullet trains and skyscrapers, everyday life continues to be frustratingly governed by countless such Kafkaesque regulations. The new Chinese leadership, under Xi Jinping, the President, is working on a plan that many hope will sweep away some of the state's overbearing control and re-energise an economy that is starting to slow. The meeting of 376 members of the Communist party's Central Committee is secret. No one will know its outcome until a document is delivered tomorrow.
To get her younger son, Feng, into primary school this summer, Zhang had to take 10 days off work and call in a range of favours to tick all the boxes on the application. "They needed seven documents, three of which I did not have."