Summary: Discovered in a bundle of personal effects years after Popup Chinese morphed into the world's leading educational-military conglomerate, Echo Yao's secret diary paints a different portrait of the organization's early history than that found in the sanitized corporate histories which would follow. And while the authenticity of this material cannot be verified beyond all doubt, these fragmentary recordings offer historians a fascinating window into working class life in China at the start of the 21st century.
