Unit One Cross-border E-commerce Unit Two AliExpress Platform Unit Three DHgate Platform Unit Four Amazon Platform Unit Five eBay Platform. Unit Six Wish Platform Unit Seven Product Selecting Unit Eight Product Pricing Unit Nine Product Listing Unit Ten Platform-inside Marketing Unit Eleven SNS Marketing Unit Twelve Search Engine Optimization Unit Thirteen Order Processing Unit Fourteen CBEC Logistics Customs Clearance Unit Fifteen Customer Service Customer Relationship Management Appendix Glossary