One hundred and eight different formations, combined in an extremely complex fashion, constituted a colossal and essential formation, with each individual formation within this grand formation being distinct from the others.
Even combinations of two by two would result in a new formation, while combinations of three by three formed yet another different formation, constantly changing and bewildering, this was known as the Thousand Mechanism Change.
Dongfang Hongyue was the most accomplished in formation knowledge among those present, but even she felt her scalp tingle as she watched the dense array taking shape.
The way of formation arrays lay in the deduction of their intricate changes.
But the variations of a single formation are limited, finding the life gate and formation's eye would allow one to break the formation.
