What shape, vertical or horizontal? The vertical direction will form an arrow at the back, pointing to the gas field damage of Yangzhai. The light person is sick, and the heavy person is poor. A shadow will be formed horizontally (no matter from left or right, there is no obstacle on the other side, and the circulation of water and gas will take away the gas from the yangzhai. If you can't hold your breath, you lose)
If it is horizontal, cut one on each side to form a circle. It's called clothes with water Also called jade belt. Provided that there are no scissors in front. Can be woven into a prosperous pattern. If it's vertical, then you have to change the workload or fill it up. Remember to throw some copper coins to stabilize the gas field.