代表四季,十二扇窗户代表十二个月,在外面有回音墙(壁),地面上的圆圈是以九的倍数递增成圆,,,please do correct me if I'm wrong ,,,
前些日子看到过一句话,,,
The power of the people is greater than the people who have the power
仁者见仁吧。。。