1, company qualification. That is, the subject qualification requires the relevant business license and legal person ID card. Merchants should note that the third-party platform of Xiaohongshu does not accept individual sellers or individual industrial and commercial households at present. If you want to settle in, you need to apply for the company's nature, and ordinary taxpayers or small-scale taxpayers can do it. 2. Brand qualification. Merchants are required to have the qualification to sell related brands. The materials required for this qualification are generally linked to trademarks. If the trademark holder is an individual and is the same as the enterprise legal person, then the merchant does not need to provide the authorization certificate. On the other hand, if the trademark owner is a natural person, you need to provide the original or copy of relevant identity information and the corresponding trademark authorization when applying for opening a shop. 3. Domestic entrustment qualification. If the seller's company is an overseas company, you need to provide this qualification certificate. 4. Category qualification. That is, category qualification. According to the category of business, businesses need to provide corresponding business licenses.