Fengdu True Fire Tribulation was not the purely Yang Gang type of heavenly tribulation. When it collided with Fengdu Fire Thunder, one could sense the potential of the endless cold and heat. Once it erupted, it was like bone maggots, not easy to get rid of.
Ye Rong felt heartache for his Hegemonic Imperceptible Sword Qi. He still wanted to upgrade this Sword Qi to the best invisible and colorless realm through the Sacrifice Technique, becoming a great weapon for ghosts to sneak attack.
If it were completely scrapped during the second tribulation, there would be no place to cry. There was still a chance to repair broken Flying Swords, but this was essentially a special existence of Sword Qi, which would be gone forever.
"Damn it, Kung-Fu Panda! It seems I can't wait any longer. If I don't counterattack the second wave, I'll be completely buried under the Fire Thunder!"