The address of Baidu photo album pictures used to start with hiphoto, but now it starts with picphoto (not counting letters. ). Baidu system may not be recognized, so it may not be available.

Try changing picphoto in the picture link address to hiphoto to see if it can be used. If not, change Baidu in the link to bdimg. If not, you can only paste the picture in the post bar and copy the picture address.