Wang Long, responsible for big data and AI related products and services, graduated from Tsinghua University, has many years of experience in China, Germany and the United States. He has worked for multinational companies such as eBay, Siemens, VMware and Cheetah Mobile. In the past 16 years, he has been engaged in cloud computing and related work, and is responsible for the definition and delivery of VMware cloud computing flagship products and Cheetah mobile content recommendation products.