Help my kid will eating nothing but fried chicken!

I don't make my kids eat anything, but I make them want to :-). I put whatever we're having on their plates, and they can choose to eat or not eat. I don't make anything different for them, and they can't have seconds of a favorite unless they've eaten most of everything on their plates. We don't always have dessert, but if we do, they don't get dessert unless they finish their meals. All of them will eat a pretty good variety of foods, including fruit and vegetables, even though they all have certain foods they just won't eat.

my little sister was like this to up until she was college... to force her to eat veggies, my mom add eggs to the veggies and fried them...

As cruel as it sounds, make them sit there until they eat it. I can see them not liking every single veggie or piece of fruit but if you let them eat one single thing then you are giving them control. It always amazes me when I babysit that parents say "he will only eat this" or "she won't eat anything green". I don't let them get away with it. They know that they are going to sit there until they eat it so they don't put up a fight. I don't make them eat gross foods or anything nasty - a peanut butter sandwich, some sliced up bananas and some Jell-O should cause a war to break out.