can i be one of the GM? i would like to improve this game
Yeah, if you are willing to move to the IGG-Department in China, you might get your chance, in case you are willing to live there, work in their office and that for free, because IGG does not invest workers into the game anymore.
Entertainment? Here: https://youtu.be/zJGWv_axOiY
Just some advice: when it comes to questions like this, please try not to ask us forum users here; none of us other than the admins work for IGG so as you can see from the other responses, we can't really give you much serious answers regarding this.
If you meant to ask this to the forum admins, then you may want to do so privately by sending a PM to either @Evabells or @funofking; they might inform their colleagues at the relevant department(s) about your queries and interests.
Your best bet however is to go to this link and browse about any relevant information there.
Forum Rules: http://tinyurl.com/wlforumrules