Chương 867: Swallowed

Ou Yangming carried his interspatial bag and probed the objects inside with his mental conception.

He was a potent blacksmith and was naturally gifted in space, hence he could refine interspatial bags.

Therefore, he never lacked interspatial bags. As at this moment, he conveniently retrieved one and specially used it to store blood crystals.

Over 10 blood crystals of dissimilar colors were already stored inside the interspatial bag. Needless to say, most of them were low-grade blood crystals that were obtained from low-rank spirit beasts. Nonetheless, 4 of them presented entirely different auras.

Among those 4 blood crystals, 3 of them were acquired from top-grade ferocious beasts.

Even so, only 1 of the 3 blood crystals was gained from a top-grade beast that was killed by his formation map. As for the 2 other crystals, they were gifts from God.