Chaos at Ox Demon Mountain - Happy Mid-Autumn Festival

The moment Tai Yin Demonic Mountain emerged.

Within the underground space, the might of a towering great demon suddenly surfaced, turning into twisted runes all around and forming an ancient restriction that actually imprisoned the entire demonic mountain.

Qin Ming reached down with an invisible grasp, only to be repelled by a powerful force of restriction.

"Something's wrong. This Tai Yin Demonic Mountain was not used to suppress the ancient ox demon beneath it."

"It formed after that demon fell."

"That demon was likely a tyrant of one region even in the Ancient Demon World. To think it could..."

Old Demon Qingyang seemed to have noticed some clues and calmly analyzed the situation.

Qin Ming was somewhat surprised as well. He had not expected collecting this Tai Yin Demonic Mountain to be so difficult.

He had the Devouring Sky Rat step forward and try as well, but these strange gray runes had formed naturally from heaven and earth, containing the profundities of the Great Dao.

They were even comparable to a powerful Seventh Rank restriction.

The Devouring Sky Rat exerted all its strength and went forward, breathing out Forbidden Severing Dark Light. Only after quite some time did it manage to break one rune restriction.

Yet it was instead frozen to the point of shivering by the chilling power radiating from Tai Yin Demonic Mountain, and hurriedly trembled its way back out.

"It's fucking freezing, Master. I can't take it anymore."

Seeing this, Qin Ming immediately had the Devouring Sky Rat return to the Lesser Spirit Realm to recuperate.

Before leaving, however, the Devouring Sky Rat handed the rune fragment it had broken to Qin Ming.

Qin Ming sealed it within a jade slip, intending to study it afterward. His attainments in formations and artifact refinement were now exceptionally high,