Long before Shen Yuan knew about the Great Schism that had lasted for ten thousand years, he had discovered many uncertainties from the fragmented history.
For instance, why had the Great Yin's Mortal Emperor initiated the Great Schism, why had the predetermined thousand-year Spirit Energy depletion period turned into three thousand years, and why was the Spirit Energy of the Primal Chaos Realm, with its hundreds of subordinate worlds, not sufficient to sustain a ten thousand years' blockade.
These mysteries not only troubled Shen Yuan but also affected the historical trajectory of the Primal Chaos Realm in later generations.
The former, as time progressed to the appearance of the Thousand-Eyes Divine Monarch, Shen Yuan had replaced the Great Yin's Mortal Emperor's authority and had completed the causal closure, making the future's fruit connect with the past to form a closed loop.
He had already known the reasons for it, but the latter remained a puzzle.
