Notebooks are books, similar to a folder, that let you store your own texts to study. For instance, you can create a notebook to store texts on pets. Inside notebooks you can create your own Chinese text to study (i.e., "New text"), copy and paste a text (i.e., "From Clipboard"), or alternatively create a new page. First task: create a notebook and then take a screenshot. It should look like the example below:
Great! Now let's learn about the new page and new text feature!