Do we have any Chinese system apps in android?

[MastermindPrototype]

Greeting. I have one chinese language apps. I cant read it, so I don't know what it says. It is just like the blue background with one chinese letter on it. I am not so sure that if it is database apps or a virus.
I just wanna know that do we have any chinese language system apps in android.
I have I-mobile and it is not rooted.
Thank you.

 

[vincentleong]

If it is not sensitive, perhaps you can post a screenshot of the app with the Chinese character on it? Android should be able to display Chinese encoded characters by default. By the way, how did the app end up on your device?