Hello, the prerequisite for setting the signature file is to register Baidu users for 3 months (90 days).

Steps:

1. Enter my I Post Bar.

2. Click Personal Settings on the right.

3. After entering, you can see that there is a signature file setting. ..

4. Then add a set of signature files for use (5 sets can be set in total * * *).

In addition, the size of the signature file is limited, with a maximum width of 500 pixels and a height of 200 pixels.

If the picture you make is too big, Baidu will automatically reduce it to the right size for you.