The most obvious difference between Amazon and the international site is that Amazon is mainly oriented to the C-end, while the international site is oriented to the B-end. With the current trend of fragmented customer orders, the fast transaction scene of the international site has attracted more and more merchants who originally oriented to the C-end to join, such as merchants on Tiantao and Amazon. So you can make a choice based on the actual situation of your company. Now the profit margin of cross-border e-commerce is still quite large.