Right now, Zhou Tian's toughest challenge was extracting information regarding the crystals from the elemental spirits he had encountered previously. Undoubtedly, given the tactics employed by the spirits in the Ancient Ruins Space, Zhou Tian had to admit that it would be almost impossible for him to seize these creatures if they were not cooperating.
However, no matter how difficult, he had finally glimpsed a vein of hope, Zhou Tian was not ready to back down. Having formulated such thoughts, he promptly initiated his plan of action.
With no effective strategy to deal with the elemental spirits, not to mention defeating them, Zhou Tian wasn't even certain he could find them from their hiding places. However, Zhou Tian did not need to look for them due to his relationship with the elemental spirits. As long as he showed up, he didn't need to worry about the elemental spirits jumping out of their hideouts reliably.