The idea that his heart could not die was something Xu Shuo had no intention of telling anyone.
So, as for how to use that violin, he could only rely on his own exploration.
But the soul of a living being is a very curious thing; whether it truly exists is itself a question, and up until now, Xu Shuo only understood what spiritual power was.
He even felt that the soul and spiritual power might be the same thing.
After all, when using the identity of Cerys to sign a contract with the Traveling Poet, the method seemed like imprinting a spiritual mark, which bore a striking resemblance to the Soul Imprint of the director of the New An Bureau.
What was different was that a "contract" involved an extra layer of restraint from the rules.
However, no matter what, if the self-consciousness of Cerys was not in the subspace, then she couldn't possibly achieve this feat.
Xu Shuo suddenly adopted an eager-to-learn demeanor.