Drag the spreader in reverse back to drip blood. As soon as the blood distribution in a straight line, the full width of the spreader, plough, maintaining rhythm, cashmere, so hurry, speed and angle plow, consistent.
Drag spreader back to the blood. Once the blood is distributed Straight full width of the spreader, so hurry plow smear. By maintaining a constant stroke speed and angle plowed regularly.
Drag spreader backwards back to the drops of blood, as soon as the blood is a full line breadth of spreader hurried plow smear. By keeping the rhythm speed and angle from constant.