Chu Yunfan fiddled with the sword token. There were ancient patterns carved on it, and these ancient patterns were imprinted with ancient arrays.
He had some understanding of arrays, but he did not have a deep understanding of them. Of course, he knew more than the average person, but he could tell that this array needed to be activated using certain conditions.
This array was just a part of a bigger one.
Suddenly, at this moment, the godhead in Chu Yunfan's mind began to emit bursts of light. In front of Chu Yunfan, the array that he could barely distinguish suddenly began to extend. Before his eyes, with this part of the array formation as the core, the patterns extended out. In just a moment, they formed a complete array in front of him.