Why do you say "The personal signature file you entered exceeds the maximum length (450 characters)" when setting the signature file in QQ space?
It seems that I can't get it. If the characters of the picture are too big, I suggest uploading the picture at 5 1 and then using the link at 5 1, so that the picture in QQ space can save about 560 to 100 characters. If the characters in the text are too big, I suggest using PS to make pictures and upload them, which will save characters.