B turns body to the left, right foot hooks over left foot's heel. Two fists backswings to the back-side of the body and forms the hook-hand, looks at A.A moves the center of gravity backward, raise the left knee to avoid the B's hooking. Arms crossed in front of body, A swings the left palm to the back-side of the body with a hook hand, swings the right palm over head to form uphold palm, looks at B（Fig.5-1-32）.