[How did his Rank increase so quickly?]
[Looking at Bibi Dong's confused and bewildered gaze, Yu Xiaogang chuckled inwardly.]
[Being able to make a super Genius like Bibi Dong show an expression of questioning her own life was truly an interesting thing.]
[However, Yu Xiaogang could also understand Bibi Dong's current feelings.]
[From the time they first met, Bibi Dong had been far ahead of him, but now, he had surpassed her in one fell swoop.]
[It wouldn't have mattered if Bibi Dong were just an ordinary person.]
[But the key was that Bibi Dong was a super Genius.]
[To be surpassed in cultivation speed by someone like her would make anyone question their life.]
["It's just that I obtained a very powerful medicinal herb before. If you've read those famous stories about changing one's fate against the heavens, you can find similar records."]
["It's the kind of thing mentioned alongside Spirit Bones, but its rarity is many times higher."]
[Yu Xiaogang said with a smile.]
[These sorts of Heaven And Earth Treasures that can change one's fate have always been recorded in the Douluo Continent.]
[So there was nothing to hide.]
[After all, while Spirit Bones can still be replicated to some extent, these Heaven And Earth Treasures truly depend on luck to obtain.]
[Who could have imagined that such a place filled with Heaven And Earth Treasures existed on the Douluo Continent?]
["That kind of super rare Heaven And Earth Treasure?"]
[Bibi Dong was surprised to hear this, but then she felt a bit discouraged.]
[If it really was that kind of Heaven And Earth Treasure, she truly had no way to catch up using the same method.]
[Spirit Bones were already so precious, let alone Heaven And Earth Treasures that were even more valuable.]
[So, was her Rank really going to lag behind from now on?]
[At the thought of being surpassed by someone who was once ten Ranks behind her, especially since she was a Genius, Bibi Dong couldn't help but feel unwilling.]
[In terms of actual combat power, she was no match for Yu Xiaogang.]
[And now, even the spirit power Rank she used to comfort herself was inferior. Between the two of them, who was the once-in-a-century super Genius?]
[A somewhat dejected Bibi Dong got into the carriage and spent a long time drawing circles in the corner.]
[Sitting on the other side, Yu Yuanzhen happened to glance at Bibi Dong and couldn't help but shake his head with a smile.]
[This was just the beginning.]
[When his son grows up and can reveal everything without hesitation, that's when you should truly be shocked.]
["But then again, in the entire Douluo Continent today, this girl is probably the only one who can compete on the same stage as Xiaogang, right?"]
[Yu Yuanzhen rubbed his chin as the names of various well-known prodigies in the Douluo Continent flashed through his mind.]
[He hadn't heard of any rising stars from the Seven Treasure Glazed Tile School.]
[As for the Clear Sky Twin Stars that the Clear Sky Sect had been promoting all these years, in Yu Yuanzhen's view, they had some skill, but that was all.]
[Compared to his son, their only advantage was being slightly older.]
[If they were the same age as his son, they would have to shine his son's shoes.]
[Given his son's current momentum, Yu Yuanzhen was confident that even with the age gap, his son would eventually catch up to those two fellows from the Clear Sky Sect.]
[Then there was Spirit Hall; in this generation, it was Bibi Dong.]
[Besides that, news of some "wild" geniuses occasionally came from all over the continent, but many were just rumors.]
[Perhaps one or two of those rumors were true, but even so, those rumored geniuses couldn't compare to his son.]
[So overall, among the Spirit Masters of this generation in the Douluo Continent, his son Yu Xiaogang and Bibi Dong would be the strongest in the future!]
[As for who is stronger...]
[His son possessed a Spirit like Little Dragon, an unprecedented spirit ring configuration, and Martial Soul Possession equivalent to a Martial Soul Fusion Skill. With all these advantages combined, an ordinary Titled Douluo would be no match for him in the future.]
[Bibi Dong, on the other hand, had twin spirits. If she could solve the problems of twin spirits in the future and truly attach eighteen spirit rings to herself, Yu Yuanzhen couldn't guarantee what level of strength she might reach.]
["It seems that if nothing unexpected happens, the future of the Douluo Continent will be a rivalry between these two little fellows."]
[Yu Yuanzhen looked at Yu Xiaogang and Bibi Dong beside him with a complicated expression.]
[The thought that the two ten-year-old kids beside him would be the two strongest beings in the Douluo Continent in the future felt somewhat incredible.]
["Besides that, the relationship between the two of them..."]
[This was also something Yu Yuanzhen found quite thorny.]
[Anyone with eyes could see that something was unusual about the relationship between his son and Bibi Dong.]
[Bibi Dong hadn't told her teacher and had followed his son to the Sunset Forest on her own initiative to watch him attach his third spirit ring.]
[This behavior of completely disregarding her own safety and placing her life in someone else's hands proved that she subconsciously believed his son wouldn't hurt her.]
[And his son's attitude toward Bibi Dong was also different.]
[It could be seen from how he didn't drive Bibi Dong away when he wanted to explain his Martial Soul Possession earlier.]
[He had also subconsciously treated Bibi Dong as one of his own.]
[Both sides subconsciously treated each other as trustworthy people, as their own.]
[In the future, they would both be the strongest in the entire Douluo Continent.]
[If their feelings continued to develop, once they both grew up, if they insisted on doing something, who could stop them?]
["It probably won't go in that direction, right?"]
[Yu Yuanzhen scratched his head.]
[His son was a smart man; he should know how troublesome it would be if the leaders of two major powers were to unite.]
[And Yu Xiaogang was the type who hated trouble.]
[It is most troublesome when two forces are entangled in an inextricable mess.]
[To prevent such trouble from arising, the simplest way was for the two sides not to form too deep a relationship.]
[Glancing at Yu Xiaogang and Bibi Dong, Yu Yuanzhen felt they would figure this out sooner or later.]
[Smart as they were, they were probably just getting along well for now; once they truly understood, they would likely distance themselves from each other.]
[Thinking this, Yu Yuanzhen stopped paying attention to Yu Xiaogang and Bibi Dong.]
[Immersing his mind into his consciousness, he arrived at a certain place where a trace of the Power of Destruction appeared before him.]
["This is what I need to focus on right now."]
[He tried to inject a bolt of lightning into the Power of Destruction, but as expected, nothing happened.]
[Yu Yuanzhen wasn't disappointed by this.]
[He had already prepared to spend ten years, twenty years, or even more decades to overcome this challenge.]
[And so, amidst an atmosphere of either cultivation or entertainment, the group's carriage arrived at a town outside the Star Dou Great Forest.]
[After renting a courtyard, the group stepped off the carriage and stretched their bodies, which had become stiff from the long ride.]
["Alright, let's rest here for a few days. Once we've adjusted our condition, we'll enter the Star Dou Great Forest!"]
[With a wave of his hand, Yu Yuanzhen announced the schedule for the next few days.]
[No one had any objections to this.]
[Entering his room, Yu Xiaogang lay on the bed, unable to help but imagine what changes would occur after obtaining his fourth spirit ring.]