Required tools;
computer
Baidu account
Detailed steps:
1, the first choice is to go to a picture link at will in the post bar and save it. As shown in the figure below:
2. Then select "Post Bar Settings" in "More" in the upper right corner to enter the interface as shown below; As shown in the figure:
3. After the interface shown above pops up, select signature file settings, as shown in the following figure:
4. Click "Add a set of signature files", and the result is as follows:
5. Choose your own name and put the link of the picture you took at the beginning; As shown in the figure:
6. Click Save to enter the review stage, and it can be used after it is formally approved.