Next, Fang Yu went directly down the mountain.
At the foot of the mountain, Fang Yu began to set up a grand array.
"In the Dragon Emperor's memory, there are three types of ancient formations, the strongest in defense, yet the most difficult to set up. However, these three ancient formations have extremely high requirements for cultivation, and the probability of successful setup is very low!"
Fang Yu muttered to himself while observing the surroundings.
"The Eighty-one Layers of Heavenly Cloud Mountain Formation."
He pronounced the name.
"The Eighty-one Layers of Heavenly Cloud Mountain Formation requires setting up different defensive arrays in eighty-one directions, and at each position, it is necessary to set up forty-nine small Spirit Gathering Arrays to maintain the abundance of spiritual energy. When the arrays in all eighty-one directions are completed, the entire Tiandu Mountain will be covered by the formation, forming a defensive chain."
