What are the symbols in the Nine Palaces of Daoism? What do they represent?

Jiugong is the framework and position of arrangement, and it is the combination of Luo Shu and gossip the day after tomorrow. Count to five in China Palace and send it to Kun Palace. So, in order:? Yigongkan (north), Ergongkun (southwest), Sangong Town (east), Sigongxun (southeast), Wugongzhong (sending Kunming), Liugonggan (northwest), Qigongdui (west), Bagonggen (northeast) and Jiukm (south). Obviously, the nine palaces are the framework and position of arrangement, so what should be used to arrange them? This is the three unique and six instruments.

You can know the position of each symbol by matching the symbols in each direction in the picture below with the symbols in the text above. It can be placed in eight doors, namely, Hugh door, Health door, Injury door, Du door, Fine door, Death door, Surprise door and Open door. The combination of these doors and palaces constitutes the ancient bagua array.