Send the signature you want to use to the photo album first, then click the picture, click the right mouse button on the picture, then click Properties, and then copy the letter behind the address. Then go to my post bar, click Personal Settings, click Signature File Settings, click Add a set of signature files, create a name by yourself, paste the previously copied address into the box behind the picture link, and click Save ... You can see your signature when you speak in the post bar -L- Send a homemade signature: