This document discusses three Chinese e-commerce companies - Dangdang, VIPShop, and Lightinthebox. It summarizes: 1) Dangdang and VIPShop primarily serve the Chinese market, while Lightinthebox relies more on overseas customers for the majority of its revenue. 2) Lightinthebox focuses on apparel and electronics, while Dangdang and VIPShop have different product categories. 3) Importantly, Lightinthebox's revenue growth has stalled in recent years, increasing only 27% while expenses rose 47%, distinguishing it from the steady growth of Dangdang and VIPShop.