What color represents the highest belt rank in many martial arts?

Andi, he's also really good at singing

I Really ❤️ Jackie Chan!! Did y'all know he's crazy enough to do his own stunts!! He's broken soo many bones, it's not even funny!! I ❤️ed watching him in Rush Hour and singing "War....what is it good for absolutely nothing!!" His costar was hilarious, too!! ;)

My brother was a black belt in karate. He won first place in a karste contest even! He broke a wooden board and cement block with his bare hands!! He would tell u it takes a great deal of concentration and skill to do what they do. And he loved to watch Chuck Norris in all kinds of karate movies!! The last movies we watched together was Rush Hour and Rush Hour Ii with Jackie Chan!! RIP, Richard. I really miss u, buddy. I miss all the Fun times we had together.

I have a friend who is going to be a black belt in five years