Just find a place where you can enter the carriage return, such as the following figure: [Enter: translate on Baidu]

Enter your signature, and then press a few Enter keys, as shown below:

Then you cut [or copy] and remember to paste the spaces together.

Just right-click pickup hall's signature and paste it.

Then click "Modify Signature" to save.

Of course, the simplest thing is to copy and paste directly.

As follows: [Just copy the bold part directly]

You can go directly from here.

Copy it here, paste the signature in the pickup hall, and make some changes.

And then it worked

I said absolutely no more than 50 words.

There is a picture with the truth, as shown below: