Quan Yi himself was also very satisfied with that punch just now.
In particular, the compatibility between his Second Soul Skill and his Self-Created Soul Skill was practically perfect.
A thirty-percent Strength Boost and a thirty-percent boost to flame power—if viewed on their own, they were indeed decent skills, but not everyone could use them the way Quan Yi did.
The principle behind Propulsion Mode...
Was to take an equal amount of Soul Power, transform it through his Martial Soul into even more powerful flames, then further unleash the flames' power through compression and control.
With the same amount of Soul Power, it produced the greatest possible effect.
That was why Propulsion Mode could erupt with attacks far beyond Quan Yi's physical strength.
But as his Soul Power, the power of his flames, and his control continued to increase, the power of Propulsion Mode also kept increasing.
Although Propulsion Mode did not require much participation from physical strength, if the body serving as its foundation did not have a solid base, then Quan Yi would be unable to perfectly control the immense power of Propulsion Mode.
However, under the effect of the Second Soul Ring and the effects of his Second Soul Skill, Quan Yi's Physical Quality had grown by a large margin.
That also meant Quan Yi's body could withstand even greater propulsion.
After the attempt just now, the thirty-percent Strength Boost was fully capable of withstanding the full propulsion of two flame jets, and that was even the Dark Flame propulsion force with its power increased by thirty percent.
So, to Quan Yi, the Soul Skill of the Dark Flame Elephant was an absolutely perfect Second Soul Skill. Moreover, only Quan Yi could bring out this Second Soul Skill to such an extent.
With this power, Quan Yi