Dao Ancestor runes were not runes that only Dao Ancestors could activate, but rather a general term for enormous Spirit Patterns.
These runes were colossal in form, and the energy contained within them was naturally vast beyond compare. The energy required to condense the Dao Ancestor rune Qin Fengming activated this time was something he had never encountered in his life.
The super Spirit Gathering Array he had spent two days arranging had frantically absorbed Heaven and Earth Origin Energy from the surroundings for more than ten days, yet it still could not supply energy to those fragments of Dao Ancestor runes. He had also expended an unknown number of drops of spirit liquid from the little gourd before barely managing to activate and condense a Dao Ancestor rune.
The instant the Dao Ancestor rune formed, the terrifying beast roar and might that burst forth caused Heaven and Earth to tremble. It seemed that the entire secret realm space had been shaken.
When Qin Fengming had previously seen those terrifying Dao Ancestor runes at the border between the Aoteng Realm and the Jiu Qi Land, he had not felt much. That was because the area was empty space. No matter how enormous a Dao Ancestor rune was, it would become tiny within the Void Domain.
But this time, on the earth, with the ground all around them as a reference, the enormous size of the Dao Ancestor rune was immediately revealed.
The might that erupted directly crushed the Heaven and Earth Great Formation patterns in this world, turning the shattered patterns back into pure energy. Carrying the artistic conception of the Heaven and Earth laws in this world, it scattered throughout Heaven and Earth.
Qin Fengming had sensed the dense artistic conception of the Heaven and Earth laws, which was