1. Go to I am a seller - store decoration - the navigation bar is located in the part shown in the picture, usually near the top. Hover the mouse to display the edit button, click the edit button to enter the navigation bar customization

2. Click Add to add your store product category to the homepage navigation, which is equivalent to classifying your product, displaying the product's category at the top of the store and providing a click-to-jump option

3. Click Custom Link to add a friendly link to your store or a link you want users to jump to, or directly add the link to the store homepage to the custom link to make users remember your store more deeply

4. For store links, go to Store Decoration - Page Properties - Copy Link Address

5. If you know how to write CSS code, you can write web CSS code yourself to design a more exquisite homepage navigation, and you can also display the second and third level directories like WordPress. I don't understand it, so I won't explain it here