1. JD.com needs to fill in the application form and submit it for review when applying for entry into the main category.

2. JD.com, as a large e-commerce platform, has very high requirements for merchants to enter and needs to ensure the quality of goods and services.

Therefore, when applying for entry into the main category, you need to fill in detailed information, including company information, brand information, product information, etc., so that JD.com reviewers can review it.

At the same time, JD.com will also conduct strict qualification review and quality control review on the merchants to ensure the legitimacy of the merchants and the quality of the goods.

3. The specific steps are as follows:

(1) Log in to the JD.com Merchant Center and enter the "Settlement Management" page;

(2) Select "Apply for entry into the main category" and fill in the application form;

(3) After submitting the application, wait for JD.com reviewers to review it;

(4) After the review is passed, the merchant can sell the corresponding goods on the JD.com platform.