Default [Q] how to edite oupeng 10 android to english langouge?

Hello. I want to change the language of software oupeng 10 android to English . But when I edit and sign it with signapk but this software will not open and crash. I think this soft have sign detection system is invalid. How can this go around and edite this. Try it and see you can edit it to change its language from Chinese to English?

download linke of oupeng 10 android : http :// dl.oupeng. com/next/w/oupeng .apk

I am waiting for a response you.