There are drop shipping and sharing services. Because Amazon's cross-border e-commerce platform provides drop shipping and sharing services, it allows sellers to ship goods directly to buyers, eliminating the warehousing and logistics in the middle, improving efficiency and reducing costs. At the same time, Amazon also encourages sellers to promote their products to others through sharing links or QR codes, thereby expanding sales channels and increasing sales. Drop shipping and sharing services have certain advantages on Amazon's cross-border e-commerce platform. For sellers, it can reduce warehousing and logistics costs and improve sales efficiency; for buyers, they can get faster delivery and more choices of goods. In addition, through sharing services, sellers can increase exposure and sales by promoting their own products, and can also obtain certain commissions or rewards through sharing links. In general, drop shipping and sharing services have certain benefits and value for both Amazon's cross-border e-commerce platform and sellers and buyers.