Qi Tian stood still, controlling the Transporting Whirlwind to continue sweeping the unceasing spiritual pressure, while releasing the Heavenly Dao Engine's detection function for Spirit Qi. He entered the Inner Underground Palace through the tomb passageway, eager to see where exactly this intense spiritual pressure originated from. What kind of entity was releasing it? Could he tackle the root of the problem and eliminate this entity directly?
Qi Tian's biggest concern at the moment was that the entity releasing this spiritual pressure was a sentient, mobile creature. If that were the case, resolving the problem would become infinitely more troublesome, bringing countless difficulties out of nowhere.