Its small wheels spin praying the good old fashioned-like drum sound metaphor: its harmony: the red yellow green striped blue sky, the earth and the sun is indicative.

它的小轮旋转祈风调雨顺：它的小鼓声声喻和谐之音：它那红黄绿的彩条是阳光，大地和蓝天的象征。