Cui Peida is the founder of Otama Beida, a Korean born in Tokyo. At first, he studied karate in Songtaoge when he was in college, and he got two stages. Later, he gradually honed himself in the mountains, exercised himself and created a very real karate.

Extreme karate is based on actual combat and pays attention to karate that must be killed with one blow.

The rule is that you can't start with your fist, but you can kick your head with your foot. The reason is that extreme karate pays attention to an iron body, high-intensity training and strong will, so the weight of fists and feet of ordinary masters is too huge, and it is too dangerous to hit the head.

Moreover, most of karate can hit the head, and some of it is mainly based on scoring.