hand forcefully open, then clenched, the thumb grip left hand, the thumb grip in the right hand in the outside, the thumb of the thumb change position, that is, the thumb of the left hand hold in the outside, my thumb grip, the above is once again, can be repeated
action five
hands open, the thumb fingertip and the forefinger tip pinched, loosened the index finger, the thumb fingertip and the middle finger fingertip pinched, loosened the middle finger, the thumb tip and the ring finger, in turn, small finger. Refers to the fingertips pinched, the above is repeated, can be repeated
