Warehouse

Huo Hai had no idea where the Formation Core was. Outside the Spirit Formation, he had been unable to find it, let alone after entering its interior. Once the Spirit Formation was fully activated, it became even harder to locate.

"Damn it. After I get out this time, I'm definitely going to study Spirit Formations properly." As Huo Hai muttered, he commanded the surplus Star Gu to gnaw wildly in every direction. Floor, walls, ceiling—nothing was spared. Unfortunately, after chewing through the surroundings once, there was still no movement at all. It was as though everything around them was stone with astonishing regenerative power, utterly impossible to bite through.

Even though Huo Hai knew he was standing right in front of the gate, there was nothing he could do. These Star Gu followed his commands. Since he had fallen into the formation, the Star Gu naturally fell into it as well, no different from ordinary insects.

"Right, ordinary insects. Spirit Formations seem to be useless against bugs." Huo Hai's eyes lit up as he suddenly thought of this excellent method. Normally, Spirit Formations were designed to target highly intelligent creatures such as humans.

Or perhaps they targeted large creatures like spirit beasts, as well as powerful lifeforms. Insects possessed neither high intelligence nor large bodies. Even spirit insects generally lacked great strength. Take Little Butterfly, for example. Although her own level had reached the Spirit Practitioner Realm, the spirit energy within her body was not even comparable to that of a Spirit Bone Realm cultivator.

If they were ordinary bugs, they would not trigger the Spirit Formation at all. Many Spirit Formations were completely ineffective against insects. Even after a Spirit Formation was activated, bugs could still enter and leave freely without any problem.

But this was underground, and there