How do I collapse my favorite page?

[halolox]

I see that a user's favorite page can be collapsed, and the collapsed content is the subtags of the page.
How can I achieve this function?

[Bad3r]

I see that a user's favorite page can be collapsed, and the collapsed content is the subtags of the page.

How can I achieve this function?

I think this is from a plugin called "another embed"

[halolox]

You're right. Thank you very much 😄