First, you need to have a legal business license, a public account, a trademark and a brand new email address that can be used normally. And you must open a corporate Alipay account to complete the seller certification on AliExpress.

2. The seller needs to own a brand or act as an agent for a brand. According to the brand qualifications, the seller can choose to operate the brand's official store, exclusive store or franchise store.

3. The seller must pay a certain amount of technical service fees, which can be divided into 10,000-100,000 according to different categories. High-quality stores are expected to receive annual fee rewards, but each account can only choose one business scope, within which it can operate multiple categories.