But Xiao Hao had helped her purify her Martial Soul, turning it into a Fire Phoenix and even evolving it to possess the Ultimate Fire Attribute.
Combined with her switch to the Golden Core System, that was how she had managed to break through to Level 99 and become a Limit Douluo.
"Didn't a Thunder Tribulation happen when you broke through?"
Yang Hao asked. His Golden Core System was based mainly on the Soul Beast Origin Soul Core System. Soul Beasts underwent a Thunder Tribulation after reaching a hundred thousand years of age. It was both a tribulation and an opportunity, one that could help them break through bottlenecks.
He wondered whether his Golden Core System could also trigger a Thunder Tribulation.
"I felt as though one might happen, but it never came. The main reason I broke through was my Martial Soul. I fused the life attribute within my Phoenix Flame with my bloodline and condensed a Bloodline Soul Core. It formed a Yin-Yang Complementary Architecture with my Martial Soul Golden Core, and that was what allowed me to break through."
Feng Ling knew the core of Xiao Hao's Golden Core System. She had even prepared for a Thunder Tribulation in the past, but it had never come.
"Was it because of your Fire Phoenix Martial Soul?"
Yang Hao pondered. The Fire Phoenix Martial Soul was a divine beast Martial Soul—in other words, a god-level Martial Soul. Its origin was extremely powerful, so in theory, cultivating it to Level 100 should pose no problem.
Cultivating with the Fire Phoenix Martial Soul as a foundation would indeed make bottlenecks hard to come by, especially since Feng Ling had also condensed a Bloodline Soul Core.
By the time of Douluo II, Limit Douluos had already discovered a way to break through: