The terrifying energy, spreading across who knew how many tens of thousands of miles, surged violently. Though the several Mahayana cultivators were shocked, they had already determined that a heaven-defying Heaven and Earth Grand Formation truly existed here.
Though they were far away, the group saw the enormous energy vortex appear overhead, its reach spanning who knew how many tens of thousands of miles, with thick Spirit Patterns emerging within it.
Only a great formation built upon Heaven and Earth could possibly create such a scene.
The group sensed the surging, pure energy, but none of them were caught up in it. They sensed danger within the boundless energy and had therefore kept Qin Fengming's safety in mind the entire time. Now that they saw Qin Fengming and the two others appear in the void completely unharmed, questions immediately welled up in their hearts.
"There truly is a Heaven and Earth Great Formation arranged here. I simply don't know how powerful it is. However, this Qin can decipher the formation Spirit Patterns of this world. If I can decipher several more locations, I imagine I can make the great formation of this secret realm completely lose its function."
Qin Fengming smiled. He was not worried that anyone would learn he could activate Dao Ancestor runes.
Dao Ancestor runes were not some terrifying existence in the Miro Realm; they were merely a general term for enormous rune patterns. Moreover, the Dao Ancestor runes he activated possessed little offensive power and could hardly be called a trump card.
However, the enormous rune patterns were indeed extraordinarily effective against Heaven and Earth Great Formations. They could crush formation Spirit Patterns, which filled Qin Fengming's heart with immense delight.
"I truly don't know what you experienced during your brief cultivation career. This old man