The Communist Party chief of Hefei – a growing tech hub and capital of China’s central Anhui province – has been placed under investigation, the country’s top corruption watchdog announced on Wednesday. Fei Gaoyun, once widely recognised as a rising star in the “seventh-generation” of future national leaders, is the latest senior official to be snared in President Xi Jinping’s long-running anti-corruption campaign. The 54-year-old’s career trajectory was typical of China’s emerging generation of...