The exchange between Great Heavenly Venerate Scarlet Red and Luo Yunyang was electrifying. Although describing it in detail made it sound slow, everything was over in a few milliseconds.
Great Heavenly Venerate Scarlet Red didn't move, even though Luo Yunyang had made all sorts of moves. However, Great Heavenly Venerate Scarlet Red was actually the one actively attacking.
Hence, Luo Yunyang quickly adjusted his attribute regulator after breaking the 36 layers of void seals made by Great Heavenly Venerate Scarlet Red and executing the Life Death Resounding Fate.
The Sky Feather 13 Swords were supposed to be Luo Yunyang's strongest technique, but he planned to never use that technique and expose his identity unless he was caught in a life-threatening predicament.
Therefore, he executed the Life Death Resounding Fate instead.