The European Union is intensifying its regulatory scrutiny of Chinese e-commerce platforms, exemplified by the backlash against Shein's November store opening in Paris. French authorities have launched multiple investigations into Shein and other platforms like AliExpress, Temu, and Wish, citing concerns over product safety, consumer protection, customs loopholes, and environmental impact. The EU's Digital Services Act (DSA) is being invoked to compel platforms to address harmful content and illegal products, with potential fines of up to 6% of global revenue for violations. This coordinated, cross-border enforcement reflects a shift towards proactive regulation covering enterprise responsibility, data privacy, and sustainability, impacting the operational landscape for Chinese e-commerce giants in the significant European market.