1, log in to Baidu Post Bar.

2. Move the mouse to "gear" and click "Post Bar Settings".

3. Click Signature File Settings, and then click Add a set of signature files.

4. You can name it yourself, add a picture link and save it.

Note: To view the picture link, right-click the picture you want to add to the Internet, click Properties, and then copy the address to the picture link.

Second, Baidu Post Bar provides users with the function of editing and using signature files. After three months of registration, when you log in and post, the signature file option will appear below the mailbox. You can check "Use signature file" and then select the signature file you want to use.