"Open!"
Bai Hun channeled his Tiansource energy, forming hand seals with both hands, followed by a powerful shout.
"Buzz buzz!"
The sealing formation burst into radiant blue light. The tranquil formation trembled violently, then a glowing circle slowly expanded, forming an entrance.
"We've entered the sealing formation. Just as Lord Feng said, the heavens and earth are inverted," Bai Hun remarked as he led Feng Wuchen and the others inside.
Once inside, Feng Wuchen and his group saw that the illusion array integrated into the sealing formation revealed an inverted world, a sight that was immensely peculiar.
"Within the illusion array, defensive and offensive formations are hidden, interconnected layer by layer, resilient and unyielding. If the sealing formation is attacked, it will trigger three formations. The illusion array adds an unpredictable element to the offensive formations," Feng Wuchen explained.