Another example of the blatantly immoral and evil nature of Tantra as well as the false religion it hides in known as Hinduism and it's offshoot Buddhism. Taoism is also blatantly satanic with it's immoral ideas of the black and white fluctuation between good and bad thus equating them in essence.
Another secret is that the hexagrams(flag should go off with that word alone) of the I Ching are in actuality based on magic squares which are arrangements of Hebrew letters, according to the Kabbalah, corresponding to names(Hebrew letters have numerical values as well just like Greek and Latin letters) of fallen angels and astrological bodies, from which the satanic sigils adorning satanic talismans are drawn according to defined rules. Confucianism is nothing but worship of the dead, needs no explanation there.
I would advise anyone seeking further confirmation of this to read the book "The Shadow of the Dalai Lama" where it goes through Tibetan Tantra initiations from there own texts. This illustrates further the same sex magic rituals at the highest levels of Tibetan Buddhism. Sex Worship is one of the biggest delusions and causes of all sorts of dysfunction and dissolution there is.