While Xia Pingan was talking to the old man, the walls in the hall started to spin like gears. The mountains, rivers, suns, moons, stars, and all kinds of sculptures on the walls started to move again. They were like codes and began to arrange themselves in various ways. The movements and arrangements of those sculptures seemed to have no pattern in the eyes of others, but in Xia Pingan's eyes, However, he saw that the changes and trajectories of the sculptures were the sixty-four hexagrams surrounding Shao Kangjie's Innate Eight Trigrams Diagram.