Johnpur i am pakistani & may b u know that pakistan & china are good friend but i think chinese is the worlds dificult language. but i have one more solution.ENGLISH any where u can talk in english.
& pakistani languages are so easy urdu, punjabi, pashto,sindhi,baloachi,kashmiri, persian & more. i think there are 42 languages in pakistan try to learn at least 1 of them.