Upon hearing this, Sword Douluo instinctively fell into thought. His mind spun rapidly, and he quickly grasped the meaning behind Ning Fengzhi's words:
"You mean that the abnormal increase in strength of those little girls may have come from the Ice and Fire Yin Yang Well, or something within it?"
Ning Fengzhi nodded gently.
"Yes. The Ice and Fire Yin Yang Well is, after all, a treasure trove. It is entirely possible for miraculous Heavenly Treasures to be born there, such as the Immortal Grade Herbs Tang San once mentioned—herbs capable of seizing the creation of heaven and earth and turning decay into something miraculous."
Sword Douluo agreed with Ning Fengzhi's words, but then a trace of regret entered his voice.
"Unfortunately, Golden Crocodile Douluo was guarding the place. Tang Hao and I were no match for him, so we failed to break in for a look. We cannot be certain whether such things were truly there."
Ning Fengzhi, however, was somewhat more relieved.
"Not seeing them does not mean they do not exist. Otherwise, it would be difficult to explain why they possessed such terrifying strength at such a young age, far surpassing ordinary Spirit Masters."
"At the very least, the black Ten-Thousand Year Spirit Rings they absorbed beyond their limits are enough to prove one thing—the method of Super Limit Spirit Ring Absorption truly exists."
Sword Douluo pondered briefly. "That is true."
As she listened carefully to Ning Fengzhi and Sword Douluo's analysis, Ning Rongrong seemed to come to some realization, but she did not rashly interrupt.
By the time the two finished talking, the sun had already begun to set. In a little over half an hour, night would fall.
Ning Fengzhi looked at Ning Rongrong, his gaze filled with affection.
"It is getting late, Rongrong. Go