2 In Feng Shui, it can only be converted into Dui Gua, which represents the true west and contains everything represented by Dui Gua. Because in the method of counting the hexagrams, it is to use the innate number to start the hexagrams. You are asking about how to use numbers to start hexagrams. Instead of using the pending number. Xiaomuzi upstairs also came up with the Xun Gua, which is really ridiculous. You can search Liuyao or Plum Blossoms on Baidu to find out. This is common sense. For example, the 22 Qi hexagram can only be changed to the Ze hexagram. You can search for plum blossoms or six lines in the image row plate and use 22 to try it out. Furthermore, if 2 is the acquired number, it represents the Kun hexagram, but the starting hexagram cannot be Kun.