What about the word limit of WeChat friends circle?

The new version limits the number of words in the circle of friends to 700. More than can't be published.

In addition, if you have just successfully sent a circle of friends, but you find a typo, copy and paste it, and then modify it, you may be prompted to delete the text now after you have just successfully sent it. This is because copying and pasting a circle of friends will automatically add a lot of spaces, usually after the paragraph enters. You can paste it into word and check the number of words. I have an article of more than 2,000 words, but there are actually more than 20,000 spaces. So, open "Replace" in word, enter a space to find the content, leave the replaced content blank, and then click Replace All, so that all spaces can be deleted and published.