Hello. I'm from Iran. My language is almost similar to arabic. With the difference that we have 4 more letters than Arabic's. We read Quran as well. What I know is that Arabic is simpler than Chinese in terms of the number of letters. But it is more difficult and more accurate than Chinese language. That's because Arabic is really sensitive to its letters and the sounds. For example سمد and صمد are pronounced the same in my language. But in Arabic they are differently pronounced and their meaning are totally different.

Nothing it's an easy one compared tout other languages. 

I want learn arabic!!!but is very dificult!

As i have said it is not difficulte.. I do speak Arabic ans other languages but it's really easy compared to my native language which is Berber with more letters and sounds... French for me is the n'est.. i advise toi to try it..