Mixue Group, one of the world’s largest beverage chain operators by store scale, partnered with YXT Smart Technology ( $云学堂(YXT)$ ), an intelligent productivity solutions provider, to integrate course resources, enterprise knowledge and internal expertise. Through the launch of an AI Knowledge Assistant within the Mixue Business School app, AI has become a new entry point for employees to access enterprise knowledge. For large-scale retail chains with extensive franchise networks, business expansion is not only about increasing store numbers, but also about ensuring that knowledge, operational standards and best practices can be efficiently replicated. Store operations, product preparation, equipment usage and platform procedures are constantly evo