To upload product label photos, you first need to make sure that the photos are clear and can accurately show the details and content of the product labels. Then select the "Upload Photos" option on the platform where you upload photos, click the "Select File" button, select the label photos from the computer folder, and confirm the upload. Before uploading the photos, it is best to simply edit and adjust the photos to ensure that their clarity and brightness meet the requirements. After uploading, you also need to make simple annotations, including the product name, label content and other relevant information, to help buyers understand the specific information of the product. Finally, after confirming that the upload is correct, you can complete the upload of the product label photos.