Key Takeaways JD is expanding food delivery beyond core e-commerce to capture on-demand retail and deepen user engagement.JD's strategy uses supply-chain control and food safety to stand out in China's delivery market.JD faces pressure to balance rapid expansion with costs as rivals like Alibaba and Grab intensify competition.JD.com's (JD) food delivery segment represents a strategic expansion beyond traditional e-commerce, positioning the company to capture on-demand retail opportunities while deepening cu ...