It wasn't impossible.
At least some abilities seemed to require the Holy Grail's deployment with one's own assistance, which might indicate a rehabilitative effect.
Fu Qian recalled the moment of his own resurrection and even the Sage who had likewise been resurrected.
Unfathomable means—was this forbidden knowledge from beyond the stars?
Becoming stronger through corruption, indeed the truth did not deceive me.
Additionally, the reason why his own assistance was key had very direct evidence—the Holy Grail obviously repeated its trick at the end, and even the mission was completed as a result.
This was precisely the outcome he had anticipated. After realizing the existence of the Pure White Angel, it was the reaction he expected the Holy Grail to have.
But, compared to what he had observed before, this clearly wasn't just about concealment; it felt more like a forceful severing of cause and effect, a temporary detachment from this world.
