While Ning Fengzhi worried about his Family's Seven Treasure Glazed Tile Pagoda Spirit, various forces across the Douluo Continent were also successively stirred into a commotion due to this discovery by Yu Xiaogang.
However, most people were currently in the trial phase, and some felt that the spirit ring was their own Foundation, so they prepared to wait and see for safety's sake.
Of course, those who prepared to wait and see were all from major forces; those with less substantial backgrounds mostly tried it out at the first opportunity.
Black World, outside Shrek Academy.
Having rented several carriages and preparing to rush to Heaven Dou City, the members of Shrek Academy, because of Yu Xiaogang's discovery, all began to try injecting spirit power into their own spirit rings.
Soon, everyone's eyes lit up.
"It really works! My first spirit ring can store spirit power!"
"Heavens, I didn't expect spirit rings to have such a function. How did we never think of this?"
"With that brain of yours, you want to think of this? Keep dreaming."
"..."
Everyone was having a great time because the spirit ring could store spirit power and would consume the spirit power within the spirit ring first when activating a Spirit Ability.
Even people like Zhao Wuji and Flender, who had become Spirit Saints and Spirit Emperors, could not help but feel curious, constantly trying to activate their own Spirit Abilities.
"Looking at it this way, I think that Dragon God Douluo from the parallel world should be called Grandmaster instead."
Zhao Wuji suddenly spoke up after trying it out.
"Compared to that one, the one on our side..."
Zhao Wuji glanced at Yu Xiaogang in the distance and curled his lips in disdain.
Flender, who was on the side, wanted to defend his good brother, but when the words reached his lips, he couldn't say them no matter what.
What could he say?
The facts were right before their eyes; that Dragon God Douluo had already made a series of discoveries at the tender age of twelve.
Moreover, every single one of these discoveries was capable of having a subversive impact on the Douluo Continent.
The Whale Glue at the beginning, which increased the spirit ring age limit that a Spirit Master could obtain.
Later, the Martial Soul Evolution Theory, which had not taken shape but was already clearly extraordinary, could correctly guide Spirit Masters on how their Spirit should evolve.
Now, it had been discovered that a spirit ring could also serve as a storage warehouse for one's own spirit power.
These discoveries, every single one, could have an incomparably profound impact on all Spirit Masters across the entire Douluo Continent.
Compared to that Dragon God Douluo, what discoveries or theories could his good brother present?
His most famous, and also most proud, theory was undoubtedly his "Ten Core Competencies of Spirits" theory.
Flender had always felt that his good brother possessed extraordinary wisdom, far beyond what the average person could compare to.
However, now that there was a point of comparison, Flender suddenly realized that his good brother did not seem as smart as he had imagined.
Flender's thoughts were unknown to outsiders.
And Yu Xiaogang, who was finally being observed without the filter, was currently looking at the heavenly curtain, his eyes bloodshot and breathing like an ox.
He looked at the face on the heavenly curtain—a face that had changed somewhat from his own due to Spirit evolution—feeling envy, jealousy, hatred, and disgust...
Countless negative emotions were constantly piling up in the depths of his heart.
A spirit ring could actually serve as a backup warehouse for a Spirit Master's spirit power.
Why wasn't this something he had discovered himself?
If he had discovered this, he would immediately become a big shot worshipped and respected by everyone on the entire Douluo Continent.
The Family would recognize him, and he would become a guest of honor for various forces.
Prove himself?
The moment he discovered this secret, he would no longer need to prove himself.
But why was it always the version of himself from the parallel world who discovered these things?
Where exactly was he inferior to him?
Why could he continuously discover these things that could have a huge impact on Spirit Masters, while he could only rely on a large amount of data to summarize theories that had not yet been verified?
Why?
Negative emotions were constantly gnawing at Yu Xiaogang's heart; if negative emotions could increase spirit power, Yu Xiaogang would probably have been able to achieve the level of Titled Douluo directly through his negative emotions by now.
It was just a pity that the Douluo Continent did not have such rules, so Yu Xiaogang's negative emotions could only make him suffer.
[The video continues...]
[After hearing Yu Xiaogang's explanation, Yu Yuanzhen and the other two sat cross-legged on the ground tremblingly. Following Yu Xiaogang's instructions, they injected spirit power into their first spirit rings, resisting the urge to activate their Spirit Ability.]
[Thus, very quickly, the three of them unlocked the spirit ring spirit power reserve one after another. They tried to mobilize the spirit power within the spirit ring to release their Spirit Ability with dazed expressions.]
[Everything was exactly as Yu Xiaogang had said.]
["This..."]
[Yu Yuanzhen looked at his son's smiling face.]
[He had thought his son's discovery this time would be earth-shattering; after all, before explaining, he had already stated that the sky of the Douluo Continent was about to change.]
[But even though he was prepared, Yu Yuanzhen did not expect that Yu Xiaogang would bring such a huge discovery.]
[Good heavens, to think that a spirit ring could actually store spirit power—how could no one have ever thought of such a major thing?]
["Perhaps it's because activating this function requires injecting too much spirit power into the spirit ring," Yu Xiaogang said after pondering for a moment upon hearing his father's question.]
["Before, when I tried to inject spirit power into my first spirit ring, I had to input nearly thirty percent of my spirit power before it succeeded."]
["With my total spirit power, it took thirty percent just to enable the first spirit ring to store spirit power. I dare not imagine how much spirit power the subsequent spirit rings would require to unlock."]
["If it were back when I only had one ring, perhaps inputting all of my spirit power would not have been enough to unlock this function."]
["And for Spirit Masters with less spirit power than me, I estimate they would have to input all their spirit power and would need to do it several times to complete it."]
[Yu Xiaogang's words stunned Yu Yuanzhen, and he immediately pulled over his ninth spirit ring and began to input spirit power into it.]
[Seeing this, Yu Xiaogang stood quietly to the side, waiting for the result of his father's attempt.]
[A moment later, Yu Yuanzhen opened his eyes.]
["It really is just as you thought. I input seventy percent of my spirit power into the spirit ring, and the spirit ring had absolutely no reaction."]
[Yu Yuanzhen finally understood why the function of a spirit ring serving as a spirit power storage warehouse had not been discovered.]
[What serious Spirit Master would constantly inject spirit power into a spirit ring, not only inputting all their spirit power but also not activating a Spirit Ability?]
["However, this works out to our advantage. From now on, our Blue Lightning Tyrant Dragon Sect will be the Family with the most abundant spirit power on the entire Douluo Continent."]
[Thinking about how this kind of secret was not so easily discovered, Yu Yuanzhen felt smug.]
[Regarding his father's thoughts, Yu Xiaogang was not surprised. This kind of thing, one could imagine, would definitely not be made public.]
[Not even everyone in the Family would be able to know.]
[Just like the Great Sumeru Hammer passed down by the Clear Sky Sect, it is only passed down among those who have inherited the title of Clear Sky Douluo.]
[This current discovery might only be passed down among the higher-ups of the Blue Lightning Tyrant Dragon Sect in the future.]
White World, Spirit Hall.
"It's a pity that everyone knows this secret now."
Yu Xiaogang shook his head. That was the only downside to the heavenly curtain; once exposed, a secret was no longer a secret.
"Fortunately, I have also researched some things exclusive to the Blue Lightning Tyrant Dragon for the Sect later on. Even if those things were made public, it wouldn't affect anything.