When I am empty-handed, while the opponent is stabbing or cutting of my face or chest with the knife, to avoiding the knife after pushing or grabbing the opponent's wrist holding a knife with hands. and then hitting the face with hands or kicking the abdomen. and then cut or stab the body with a knife after taking the knife out of in his hand,. 빈손일 때 상대가 자신의 얼굴과 가슴을 베기 또는 찌르기 해올 때 손 또는 손목으로 손목을 밀어서 또는 잡아서 또는 비틀어서 또는 때리기해서 방어와 손으로 얼굴 때리기, 복부와 급소 발차기, 칼 뺏기하는 칼기본동작.I warn you, I don't want you to follow this, it will be very dangerous for you, this is for educational purposes only.