Hey! I saw your comment and I would like to help you.
Do you want to post a link where your book or preview showed up?
If so, let me give you a hand.
If you're using a mobile phone:
First, search your story on the search bar or just click your story.
Did you see the list of chapters on your screen? If you see it, click the three dots on the upper right of your screen. There are options after you click it. You can see there; the title of your story; the "Subscribe" button; the "Turn on private reading" button; "Go to creator" button; and the "share" button. You only need to click the Share option.
After you click the share, you can send it to any app and any person you want to send to. (For me, I sent mine to my messenger and I just private messaged myself)
After doing it, you open the app you just sent your link to. Click and hold the link. You just need to copy the link and done!
After copying the link, you go here and paste the link. You can finally find the preview you want to.
Are you using computer?
First, click to dashboard.
Click the story you want to share.
After doing it, it will automatically lead you to a chapter, right?
After that, click the title of the story at the right side of your monitor.
When done, there will be another page you can find. You just need to click the title.
After clicking it, there will be another page showing up. Just go to the upper part of your monitor where you can find the link there.
After that, copy the link and paste it here in the forum. You can finally see the preview you want to after you click the reply button.
Enjoy and have a nice day!