[After summoning the Little Dragon and the spirit rings, Yu Xiaogang activated his fourth spirit ring.]
[Under the expectant gazes of the crowd, the fourth spirit ring radiated light.]
[Immediately after, information flooded into Yu Xiaogang's mind, and the details of his Fourth Spirit Ability instantly surfaced in his brain.]
["Excellent!"]
[Having clarified the situation of his Fourth Spirit Ability, Yu Xiaogang clenched his fist, his face full of excitement.]
[Because his Fourth Spirit Ability was exactly as he had imagined—it was the Light-Dark Conversion of the Flowing Light Eternal Night Beast.]
[Circulating the Fourth Spirit Ability, the Little Dragon transformed into a ball of light and returned to Yu Xiaogang's body. A bright light emanated from the surface of Yu Xiaogang's body, completely enveloping him.]
[Then, under everyone's watchful eyes, these lights began to turn pitch black from the bottom, continuously spreading upward.]
[The conversion didn't stop until the light surrounding Yu Xiaogang had entirely turned into deep darkness.]
[Soon, the darkness dissipated, revealing Yu Xiaogang who had been shrouded within.]
[At this moment, the hair on his head, which had turned golden due to the Spirit's evolution, had changed back to black.]
[Furthermore, Yu Yuanzhen and the others could clearly feel that the hair which had turned black again was even darker and deeper than before.]
[As Yu Xiaogang opened his eyes, his originally golden eyes had actually turned a crimson color, just like a hundred-thousand-year spirit ring.]
[Ominous, cold, gloomy...]
[Various characteristics exclusive to the darkness attribute naturally appeared on Yu Xiaogang's body, as if he had been a darkness attribute user since his Martial Soul Awakening.]
["Phew, I didn't expect a single conversion to consume so much Soul Power."]
[Yu Xiaogang let out a long breath and looked up at his father and the others.]
[Then he saw the surprised looks in the eyes of Yu Yuanzhen and the rest.]
["Surprised? Did some major change happen on my end?"]
[Yu Xiaogang took out a mirror from his storage soul tool. The moment he looked into it, he himself was startled.]
["My eyes turned red?"]
[Yu Xiaogang widened his eyes, carefully examining them through the mirror.]
[His eyes originally had black pupils, but with the Spirit's evolution, they were dyed with the gold of the Light Attribute.]
[Now, because of the shift to the darkness attribute, his eyes had changed once more.]
[But the question was, for the darkness attribute, shouldn't the pupils be black? Why were they red?]
[Yu Xiaogang voiced this doubt.]
[Unfortunately, no one present could answer this question.]
[Thus, Yu Xiaogang could only suppress this doubt in his heart.]
["Whatever, it's just a change in color anyway; it doesn't come with any other functions."]
["That said, this Dark Form looks quite good—black hair and crimson eyes."]
["Plus that inexplicably cold temperament that appeared. Hmm, not bad, not bad."]
[Yu Xiaogang satisfiedly held the mirror at different angles, continuously observing his current appearance.]
[He could only say, it's too cool!]
[He admired himself beautifully for a while until his father couldn't help but cough lightly a few times. Only then did Yu Xiaogang put the mirror back into his storage soul tool.]
["Ahem, I didn't expect changing attributes would also change one's appearance. This is truly interesting."]
["Right, Little Dragon."]
[Yu Xiaogang coughed lightly and then immediately thought of the Little Dragon.]
[If his own changes were this significant, wouldn't the changes in the Little Dragon, which was even more closely associated with the attribute, be even greater?]
[So Yu Xiaogang hurriedly summoned the Little Dragon.]
[As his Soul Power circulated, dark elements resembling a black hole condensed in front of Yu Xiaogang.]
[Looking at this small black hole, Yu Yuanzhen and the others only felt a sense of being pulled.]
[It wasn't just a physical tugging, but a mental attraction, as if their Spirits wanted to leave their bodies and plunge into that boundless darkness.]
["What terrifying power!"]
[The Grand Elder clicked his tongue in wonder.]
[This kind of power that seemed capable of sucking in all things in the world was undoubtedly something that could only be possessed when the darkness attribute reached an extremely high level.]
[In other words, Yu Xiaogang's Light-Dark Conversion move could truly achieve a lossless switch from his Light Attribute to the darkness attribute.]
["In this case, once Xiaogang grows up, aside from not having as many spirit rings as a Spirit Master with twin spirits, he can completely be treated as a twin spirits Spirit Master in other aspects!"]
[Yu Yuanzhen clenched his fist and spoke with a face full of excitement.]
[Regarding these two children, his son and Bibi Dong, who would dominate the Douluo Continent once they grew up, Yu Yuanzhen naturally hoped his son would be the stronger one.]
[And Yu Yuanzhen had always felt that his son was the more excellent one.]
[But Bibi Dong's own advantages were simply too great.]
[The advantage of twin spirits being able to attach eighteen spirit rings was something Yu Xiaogang's nine spirit rings couldn't hope to catch up to.]
[Although twin spirits carried the risk of the body exploding, who could know if this problem would be completely solved?]
[When considering a problem, it is very foolish to pin one's hopes on the opponent's inability to complete a task.]
[And once this problem was solved, Bibi Dong would complete the spirit ring attachments for her second Spirit.]
[With a minimum of nine ten-thousand-year spirit rings—and if Bibi Dong were patient, a few more hundred-thousand-year spirit rings wouldn't be impossible.]
[When that time truly came, Yu Yuanzhen couldn't imagine who in the entire Douluo Continent, aside from his future self after becoming a god, could consistently win against such a Bibi Dong.]
[But as for personally stepping in to bully someone of a similar age to his son, Yu Yuanzhen felt that unless the Sect encountered a crisis, he couldn't bring himself to do it.]
[So Yu Yuanzhen still hoped his son could break through common logic.]
[The current Light-Dark Conversion made up for Yu Xiaogang's weakness of having a single attribute that could be countered.]
[Adding in his son's mastery of the underlying logic of Self-Created Spirit Abilities, he wouldn't lack Spirit Abilities in the future.]
[So overall, what his son lacked was still basic attributes.]
[As long as his basic attributes kept up, even if Bibi Dong had twin spirits, he wouldn't fall behind.]
["I hope Xiaogang can do it,"]
[Yu Yuanzhen thought to himself.]
[Under the collective gaze, the dark elements resembling a black hole gradually solidified. In the next second, the black hole burst open, and a black Little Dragon appeared before everyone's eyes.]
[At this moment, the Little Dragon's originally golden scales had all turned into a black with a metallic texture.]
[That deep color, much like the previous black hole, seemed to be attracting everything around it.]
[Opening its eyes, crimson pupils identical to Yu Xiaogang's came into view.]
[The same cold and gloomy feeling hit them.]
[Unfortunately...]
["Awoo! n(*≧▽≦*)n!"]
[An adorable roar completely shattered the cold and gloomy temperament of the Little Dragon.]
[Everyone, who had been worried about whether the Little Dragon's personality would change due to the attribute shift, couldn't help but roll their eyes.]
[We shouldn't have worried about you.]
[Seriously, it looked quite impressive when its mouth was closed, so why did the whole vibe change the moment it opened its mouth?]