How to resolve text display failures during activity execution

When executing the Input Text Information activity in StudioX,the Chinese and English versions display different results in the TIPTOP system:
English appears correctly,
Chinese fails to display:


How can this issue be resolved?

English appears correctly:

@zhao-xun.yang

First thing on pdf its not advised to use type into or ui activities

You need to go via code so that its more reliable

This is one of the way

Cheers

Can this be solved using StudioX activities? If so,could you please provide a more accurate and detailed description.Tank you!

@zhao-xun.yang

Go to activities and select filter and select developer..then you can use invoke code in studiox

The link provided above shows a sample to interact with pdf form fields using invoke code

As said thats a sample you need to write the code related to your case..the libraries and the way you interact remains same

Cheers