Shi Hao deeply agreed. A clash with a true Immortal Emperor would surely shatter stone and startle heaven; anything could happen. They needed to release those trapped primordial spirits as soon as possible, lest something unexpected occur.
The Twin Stones walked through the silent world, crossed the Dark Land, and entered the Ultimate Ancient Land.
Halls stood densely across the earth, sacred and resplendent. These were the Reception Ancient Halls.
Shi Hao sighed softly. As expected, the Reception Ancient Halls were no simple structures. They had not been created by the Four Dark Quasi-Immortal Emperors. No wonder they had withstood a Quasi-Immortal Emperor's strike back then.
"Hum!"
Suddenly, something on his person began vibrating. When he took it out, surprise appeared on his face.
The Rotten Wooden Box!
This was the object he had seized in a region along the Burial Domain's border, snatching food from the tiger's jaws and ruining An Lan and Yu Tuo's plans.
He had once believed it was the key to opening the Origin Ancient Artifact, but later verification had proved otherwise.
He had never expected the Rotten Wooden Box to react deep within the Ultimate Ancient Land.
Clearly, it had to be connected to this place.
Shi Hao set the Rotten Wooden Box on the ground. It trembled violently, then flew toward the largest nearby Reception Ancient Hall.
"Boom!"
A sacred rain of light descended, dazzling beyond measure. The Rotten Wooden Box flew straight into the Reception Ancient Hall and settled quietly inside. Everything grew calm again.
Shi Yi's eyes shone brilliantly as he studied the Rotten Wooden Box.
Shi Hao did not know what it contained, but he knew perfectly well.
Inside the Rotten Wooden Box was the Corpse Immortal Emperor's pure primordial spirit imprint, untouched by dark matter.
If they could control