XΓΉn ββββββββββββββββββββββββββββββββ ββββββββββββββββββββββββββββββββ ββββββββββββββββββββββββββββββββ ββββββββββββββββββββββββββββββββ ββββββββββββββ ββββββββββββββ ββββββββββββββ ββββββββββββββ https://en.wikipedia.org/wiki/Bagua
