Got an iPad Air 2 from Apple Msia a few weeks ago.

My son wants to download an apps but it says it needs a China apps account.

Did some check on the web for China apps account. Some says needs to open apple account with China credit card etc.

Some says to find the apps in Chrome and then download from there.

Being new to iPad, like to have your advice on the way forward.

AA
Open a China apps account?

BB
Stay as it is?

With AA, will that cause problems later when downloading from non China apps?
Any fees with AA?
Any must-have apps in AA that makes this hassle worthwhile?

Thanks.