What is Zhouyi Gua 56?

Fifty-six hexagrams volcano brigade (brigade hexagrams) in accordance with the righteousness.

Xiaxiagua

The elephant said: Birds built nests in trees, and the little people set fire to their plans. Your divination is unlucky, and all your attempts are in vain.

This hexagram is a superposition of different hexagrams. This kind of divination is contrary to abundant divination. They are mutual "comprehensive divination". Fire in the mountains, burn it.

More than that, the fire keeps spreading forward, like pedestrians on the road, eager to hurry. So it's called travel divination.