The lecture series on Internet Thinking and E-commerce Services is an elective course for the major of Marketing (Internet Marketing Direction) (for JD. COM), business management (logistics management direction) (for JD. COM), finance (Internet finance direction) (for JD.COM) and computer science and technology (big data direction) (for JD.COM). COM)。 JD.COM is a supply chain service company dedicated to creating new value in the whole supply chain. With the help of low-cost and high-efficiency internet, we will build a perfect and fast supply chain system and create value for suppliers and users. Relying on e-commerce format, JD.COM. COM's supply chain model realizes the innovative combination of Internet and retail. By omitting a large number of intermediate costs in commodity circulation, the process of goods reaching consumers from suppliers' factories is greatly simplified, the efficiency of industrial chain is greatly improved, and the user experience can be fundamentally guaranteed. This course is taught by the internal department leaders and excellent employees of JD.COM Company and some managers or trainers of other companies. They shared their work experience, real stories and cases, and some forward-looking internet technologies applied in the field of e-commerce. By studying this course, students can learn from others' experience as much as possible in practice and avoid detours.