Case I iFLYTEK: A Technology Innovator's Journey from Intelligent Speech to Artif icial Intelligence.- Case II JIMI's Growth Path: Artif icial Intelligence has Redef ined the Customer Service of JD.com.- Case II JD.com: Migrating from Labor-Intensive Model to Technology-Intensive Model.- Case III Shanghai Tower: Lean Innovation Powered by Leading Technologies.- Case IV PPDAI: Navigating the Digital Finance Landscape.- Case V 3DMed: Digital Technology-...