The three of them found the formation leading to the fourth layer of the tomb and stepped inside, activating the formation.
The yin energy on the fourth layer was heavier than on the third, and both the number and cultivation of these Yin Souls had increased.
Over a hundred Yin Souls surrounded them, about ten of which were at the Great Luo Golden Immortal Realm and could even cast spells. Instantly, a sky-covering barrage of cold winds and spells flew at them, though they were not very powerful. Wukong and Yuan Hong picked up their staffs, casting Dharma Decrees while swinging their staffs. From time to time, they would kill all the hundred-plus Yin Souls.
These Yin Souls had only cultivation, with little Mana. Over twelve thousand years, who knows how much energy they had lost. This was also why the group felt the heavy yin energy; the lost energy and Mana had turned into yin energy, filling the space of the Ancient Tomb.
"Something seems off..." Yuan Hong furrowed his brows.
