To descend there, he used the help of Fang instead of thinking of a way to do it. The hole he selected, just like many others, opened directly at the base without a direct path down.
Fang used a lightning technique to move the two of them to the ground. And the moment they landed, William didn't hesitate to select a direction and started running towards it.
Fang didn't know how William selected this direction and hated such a selection that looked random in his eyes. William selected a place that was filled with lots of dark masters, the densest place ever.
Yet before they'd approach there, they had to fight lots of weaklings, and the two simply crushed their path without much hindrance.
During this, more masters arrived and started to sweep the place fast. Many dark masters had to intervene and act and had to stop the incoming masters at any cost. And that helped greatly decrease the numbers gathered at the direction William selected.