1, first of all, you need to log in to the "Tongcheng Shop" account, and click on the "Publish" button on the top right of the page.

2, second, in the pop-up publishing page, find the "video" option, and click "upload".

3. Finally, select the video file you want to publish and fill in the relevant information, such as the title of the video, description and other necessary information, and then click Upload.