Three hundred years passed in a hurry. In these years, the black sky stayed on the edge of the border to absorb energy. Although the speed of absorption was slow and not much, it was good that after the border, it was the top-grade energy stone, which could be digested by the black sky for a long time. But before the border came, the black sky stopped here to absorb the energy stone. Until today, the black sky felt that the energy behind the absorption border could be absorbed When the speed of measuring the stone is slower than that of absorbing the inferior energy stone, it stops.

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