Yin Yang Pit

Almost everyone can recognizes the Yin Yang Symbol in China. The photo must be shot from the countryside. We don't know this Yin Yang Symbol inside the pit was formed naturally or man-made. But it will bring people's attention definitely.
 

Yin Yang Pit

Yin Yang Tai-Chi  Eight-Trigrams Farmland

Tai Chi is a lucky sign to Chinese. Chinese believe that Tai Chi symbol brings people peace and prevents from disaster.