Yang Qi, unlike Shadow Blood.
Shadow Blood is like a force with life, the Ancestral Talisman as its brain, blood as its body and fangs, and different Shadow Bloods can construct different powers just because these Shadow Bloods have different "brains".
Similarly, if one wants to use a power they have never used with Shadow Blood, it seems very difficult. This appears unreasonable, but in fact, the reason lies in the "Ancestral Talisman".
The reason Li Yuan can wield such destructive Vibrational Force is also due to his Ancestral Talisman being extremely ferocious, full of the meaning of destruction.
If it were someone else, they might learn a part of his technique, but they couldn't wield the "Sea Calm Blade", because their Ancestral Talisman and Shadow Blood aren't ferocious enough, and the blade... can't contain the sea. As for Sword Qi, it's out of the question.
And Yang Qi doesn't have a "brain", it is a kind of light and floating power in the flesh and dispersing...
