Shang Xia is a story of a female entrepreneur whose goal is to open the Chinese luxury-goods market to products proudly made in China. It is the story of a young Chinese designer named Jiang Qiong Er who was convinced that the craft of making luxury goods, which had been deeply rooted in ancient Chinese culture, could be revived by Chinese artisans working to her modern designs.

The case focuses on an innovative social media strategy by L'Oréal Paris to "listen" to consumers, then develop a product to meet consumer needs and market it. First, the company partnered with Google to track emerging styles and determine which (if any) would endure. Then it leveraged social media when deciding how to position, name and launch the product.