Please recommend a mobile phone note-taking software that can store more than 20 thousand words per note?

I suggest you add a notebook software to your mobile phone. Most note-taking software has a word limit. Take cloud post-it notes as an example. The restrictions on the text content on post-it notes are:

1. An account can create up to 25 Chinese characters.

2. Under each category label, only 500 notes can be added;

3. Each post-it note supports 500 Chinese characters.

Dedication note is a desktop note-taking software that synchronizes computer and mobile phone cloud. Cloud synchronization between multiple devices is free, and each note has a word limit, which makes cloud synchronization faster and more stable.