re: #137 Bagua
Well, it’s the Bagua, in the center in the symbol of the Yin-Yang, and of course it is eight sided, many Feng Shui mirrors and devices used to orient a space use these symbols which are foundations of Chinese mythology, culture, religion, martial arts, medicine, etc.
If I’m not mistaken, those symbols around the yin/yang are the eight basic trigrams of the I Ching hexagrams, no?
What does the word Bagua mean?