Generally speaking, Bagua has its corresponding position and zodiac sign. A brief explanation of the true efficaciousness: Qian Gua is the northwest, corresponding to dogs and pigs; Kan Gua is true north, corresponding to rats; Gen Gua is northeast, corresponding to cows and tigers; Zhen Gua is true east, corresponding to rabbits; Xun Gua is southeast Square corresponds to dragon and snake; Li Gua is due south and corresponds to horse; Kun Gua is southwest and corresponds to sheep and monkey; Dui Gua is due west and corresponds to chicken.