How to configure more scratch_name in _config.yml?

[3y2y]

I tried some ways to configure more than one scratch_name in _config.yml but failed.
Do you know how to configure more than one scratch_name (notebook) in _config.yml?
Thank you!

e.g., scratch_name: scratch1 scratch2 ......

[Frank]

How did you do that?

[潘伟洲]

hexo-theme-wixo user?

[Frank]

Already find solution.
@wzpan thx for reply. yes. its wixo.

Left some information:
scratch_name is for no category article.
If your article have category, notebook will show others.