iPhone After upgrading to iOS 16.2, it will come with a Wubianji App. How to use it on the iPhone? Let’s teach you how to create and manage the "Bianbianji" billboard.
Create a new board:
1. Tap the "New" icon in the upper right corner.
2. Tap an option at the bottom of the screen to start building the board.

3. Drag your finger to move around the board, and spread or pinch your fingers to zoom.
4.To name the board, tap …, then tap Rename.
Manage boards:

To sort the board by name rather than by last updated, tap …, then tap Icon or List.
To add a board to Favorites, do one of the following:
While browsing All Boards: Touch and hold the board's thumbnail or name, then tap Favorites.
If you are in the board: Tap " ..." , then tap Favorites.
Copy a board:
To copy an existing board, do one of the following:
While browsing All Boards: Tap …, then tap Select. Tap the board you want to copy (a checkmark appears when you select each board), then tap Copy.
Or press and hold the board's thumbnail or name, then tap Copy.
If you are in the board: Tap “…” then tap Copy.
Please note that if you copy a shared board, the copy will not be shared.