The character set API uses to count Chinese words in user name

API document states that user’s first name and last name “Cannot contain more than 5 Chinese words.”. Some users’ name of my application do contain more than 5, so I’m going to filter names before submit.

I want to use the same rule (maybe a regex pattern like \p{Han} ?) to match Chinese words. Could anyone share the rule?

Sorry for my broken English


Hi Snow, 

We have reached out to our Engineers about your question and will follow back with you as soon as possible with an answer.


Hi Michael

Thank you