It's the third one. No?
First, look at the picture link and do it.
Then the link to the picture you copied should look like this:
/album/xxxxxxx/sign = xxxxxxxxxxx . jpg
If you restrict the use of post bars and spaces, the text is still red.
/photo album/. . Just change the letters in brackets.
take for example
g.hiphotos.baidu.com/album/s%。 . . . . . .
change into
a.hiphotos.baidu.com/album/s%。 . . . . . .
If not, change it to b, c, d, and so on. .
If the above is not enough, just give me the picture and I will send you a link to do it.