1. Search keywords: enter the keyword "bookshelf" in the search box of Tik Tok, and then click the search button. You can see a list of related videos, which may include the display and introduction of some bookshelves;

2. Browse recommended videos: Tik Tok's recommendation algorithm will recommend related videos according to hobbies and viewing history. You can browse some recommended videos and may find some interesting bookshelf videos;

3. Pay attention to related accounts: If you are interested in a bookshelf or bookshelf design, you can pay attention to some related Tik Tok accounts. These accounts usually share some bookshelf design and decoration skills, and may also post some photos or videos of their own bookshelves;

4. Search keyword tags: enter keyword tags in the search box of Tik Tok, such as "bookshelf design" and "bookshelf decoration", and then click the search button. You can see a list of related videos, which may include some videos about bookshelves.