"Eight Gate Heavenly Sound Formation"
Gu Wu and Lie Sun repeated their old trick, the Eight Gate Heavenly Sound Formation once again enveloping Long Yan. But this time, Long Yan was too powerful. Even though the two brothers unleashed their full strength right from the start, they found themselves suppressed instead. Gu Wu was panting heavily, his expression teetering on madness.
"How's this, Long Yan? Didn't you just walk right in again? This time, we've fortified the defenses of the entire Eight Gate Heavenly Sound Formation!"
Having lived through the humiliation of being shattered by Long Yan's sword last time, Gu Wu had spent days researching ways to bolster the defense of the Eight Gate Heavenly Sound Formation alongside Lie Sun. The duo, as its original creators, finally managed to develop something new. However, its effectiveness remained uncertain, waiting for Long Yan to test it.
"Oh?"