[Dugu Bo, having successfully stored the toxins into his spirit ring, finally felt a great weight lift from his heart.]
[Although each spirit ring can only store one type of toxin, this means that in future battles, he might have to mix deadly poisons on the spot.]
[But compared to losing his life, this is not a problem at all.]
[He can fully store toxins within his body that do not exceed the safety limit, using these toxins to deal with battles that may erupt at any time.]
[Other various toxins can be stored in their respective spirit rings, and once the toxins in his body are exhausted, he can then take the toxins out from the spirit rings to use.]
[By doing this, Dugu Bo can even further understand the toxins provided by each of his spirit rings, thereby combining them into new deadly poisons.]
[Thinking about it this way, this might actually be a good thing!]
["Looking at Elder Dugu's expression, it seems the problem has been solved," Yu Xiaogang asked with a smile.]
["Hahaha, it is all thanks to the Young Sect Master's reminder. I never expected that my Spirit would actually have such a key point."]
[Dugu Bo thanked Yu Xiaogang again.]
[Right now, he really felt fortunate for his previous decision to join the Blue Lightning Tyrant Dragon Sect.]
[Fortunately, fortunately, he had agreed to join the Blue Lightning Tyrant Dragon Sect. If he hadn't joined, heaven knows when the Spirit problem of their Dugu Family could have been solved.]
[And if it couldn't be solved, his son...]
[Whenever he thought of these things, a feeling of gratitude towards Yu Xiaogang would constantly well up in Dugu Bo's heart.]
[Dugu Bo had already secretly sworn in his heart that from now on, he would absolutely go through fire and water for Yu Xiaogang to repay today's kindness.]
["Actually, when I first heard Elder Dugu describe your Spirit, the first thing I thought of was a palette."]
["The spirit rings provide different pigments, and your Spirit is the hub for mixing colors."]
["Following this line of thought to look at the problem you encountered, it is like you are sending already mixed colors back into the basic partition slots, which will definitely contaminate the original colors in that area."]
["That is why it wouldn't work."]
[Yu Xiaogang said with a smile.]
[Following Yu Xiaogang's explanation, Dugu Bo thought about it and it really seemed to be the case; wasn't his own Spirit just a 'palette'?]
[It was just that this 'palette' didn't mix colors, but rather deadly poisons.]
[Yu Yuanzhen, who was on the side, looked at his son and Dugu Bo talking eloquently and couldn't help but sigh; if one didn't know the situation, who could imagine that his son was currently only a twelve-year-old child?]
[After exchanging some insights on Cultivate, just as Yu Xiaogang was recording the experience he gained from Dugu Bo into a book.]
[Suddenly, a wave of spirit power came from afar.]
["This is..."]
[Feeling this wave of spirit power, Yu Yuanzhen's pupils shook.]
[The person emitting this wave of spirit power was undoubtedly the Grand Elder.]
[However, what truly shocked Yu Yuanzhen was that he could clearly feel this wave of spirit power was not at the strength of a Spirit Douluo.]
[It was a Titled Douluo!]
["Could it be..."]
[Yu Yuanzhen glanced at Dugu Bo and Lin Lang, and after discovering that their faces were also full of shock, he became somewhat certain.]
[His own Grand Elder really might have had a Breakthrough to Titled Douluo!]
[Thinking this, Yu Yuanzhen looked at Yu Xiaogang, and then looked around at the medicinal herbs.]
[Especially the mysterious thunder vajra grass that Yu Xiaogang had suggested he absorb.]
[His Grand Elder had consumed one medicinal herb and directly had a Breakthrough from a level eighty-eight Spirit Douluo to level ninety.]
[What about himself?]
[His son had said that the mysterious thunder vajra grass was the most suitable immortal grade herb for him.]
[If he consumed it, could he also have another Breakthrough?]
[And upon thinking that his current level ninety-six spirit power might soon have another Breakthrough, Yu Yuanzhen's brain felt a wave of dizziness.]
[Good heavens, not long ago he was only level ninety-three, and in the near future, he might have a Breakthrough to level ninety-seven.]
[This speed of growth in Cultivate would probably make those who have been Cultivate for twenty or thirty years without any progress break down, right?]
[Under everyone's gaze, the Grand Elder's eruption of spirit power gradually returned to calm, and finally, the Grand Elder slowly opened his eyes.]
[At this moment, the Grand Elder's eyes were full of disbelief.]
[It was level ninety just like that?]
[He had been stuck at level eighty-eight for over twenty years without any progress, and regarding his inability to become a Titled Douluo, the Grand Elder had gone from initial unwillingness and refusal to accept it, to now being calm.]
[It could be said that the Grand Elder no longer had any expectations of becoming a Titled Douluo.]
[Even though the Family had obtained so many Spirit Bone.]
[In the Grand Elder's view, those Spirit Bone were meaningless to someone like him whose potential had already been exhausted.]
[Even if he used those Spirit Bone to have a Breakthrough to Titled Douluo, he would still be the weakest among Titled Douluo.]
[Therefore, rather than that, it was better to let these Spirit Bone exert their maximum value.]
[For example, letting the father and son duo, Yu Xiaogang and Yu Yuanzhen, absorb them.]
[If the positions overlapped, then he would go to Spirit Hall or the Seven Treasure Glazed Tile School to exchange for Spirit Bone for the vacant positions.]
[Only when the day came that Yu Yuanzhen and Yu Xiaogang were fully equipped would he consider absorbing Spirit Bone to improve himself.]
[But as a result, the Spirit Bone hadn't even been brought back to the Sect yet, and he had already had a Breakthrough to level ninety.]
[And it was all because of one medicinal herb.]
[My heavens, it turns out that the Heaven And Earth Treasure recorded in the Family books truly has Heaven-Defying effects.]
["Grand Elder, how do you feel?"]
[Just as the Grand Elder was filled with emotion, Yu Yuanzhen came before him.]
["I feel... very good!"]
[The Grand Elder stood up, moved his body, and felt his current strength.]
["Sect Master, my spirit power has had a Breakthrough to level ninety; now I am just one spirit ring away from becoming a Titled Douluo!"]
[Hearing the Grand Elder's words, the smile on Yu Yuanzhen's face grew even wider.]
["Hahaha, you really did have a Breakthrough! Our Blue Lightning Tyrant Dragon Sect finally has a second Titled Douluo!"]
[Yu Yuanzhen's joy came from the bottom of his heart.]
[As the Sect Master of the Blue Lightning Tyrant Dragon Sect, Yu Yuanzhen still cared very much about the Sect.]
[For the sake of the Sect, Yu Yuanzhen could give his all.]
[However, many times, Yu Yuanzhen would also feel restricted in his actions because of the Sect.]
[Take the simplest battle.]
[Unless he encountered a life-and-death crisis, Yu Yuanzhen would never dare to give his all.]
[Because he had to save a portion of his strength to deal with various unexpected situations.]
[As the only Titled Douluo of the Blue Lightning Tyrant Dragon Sect, if something happened to him, the Sect would also inevitably have problems.]
[Although the Sect wouldn't completely decline, it would definitely suffer heavy losses.]
[This was the helplessness of the Sect having only one top expert.]
[Of course, if this top expert was strong enough, they could also break ten thousand laws with one force.]
[Like Tang Chen, even though he had disappeared for many years, his prestigious name was still protecting the Clear Sky Sect.]
[But Yu Yuanzhen did not have the strength like Tang Chen.]
[Therefore, he could only be cautious.]
[But from now on, the situation will be very different.]
[Because the second Titled Douluo of the Blue Lightning Tyrant Dragon Sect has appeared.]
[And it is foreseeable that in the future, the Blue Lightning Tyrant Dragon Sect will have many more Titled Douluo.]
[Their Blue Lightning Tyrant Dragon Sect is really going to get better!]