Li Tongxin and Wen Wanxi each had different methods for searching for heavenly materials and earthly treasures.
Li Tongxin, who possessed the Sword Spirit Body, was somewhat similar to Fire Spirit Fly, but Li Tongxin only achieved one point: sensitivity to fluctuations in the spiritual energy of Heaven and Earth. Fire Spirit Fly of the Spirit Race was far more comprehensive.
What Wen Wanxi relied on was a magic treasure of Thunder Fire Sect. As long as they were close enough, even if a heavenly material or earthly treasure was deeply hidden and had not the slightest fluctuation, it would resonate with this magic treasure.
Their methods complemented each other.
When there were no fluctuations, Li Tongxin could not sense anything, but as long as there was even the faintest fluctuation, he could sense it from extremely far away.
"Tongxin, your senses really weren't wrong. My Spirit Gathering Chart is reacting too."
A scroll appeared in Wen Wanxi's hand. Compared to normal paper, a single sheet was a full inch thick.
"It's up ahead."
Spirit Transformation cultivators also differed in eyesight.
From far away, Li Tongxin had already seen a speck of purple within the surrounding yellow earth.
A moment later, the two of them appeared above that speck of purple.
"What is this?" Wen Wanxi clearly did not recognize the thing.
There were all sorts of things in the Spirit Realm. Let alone a Spirit Transformation-level cultivator like her, even Body Integration Realm cultivators had plenty of things they did not know.
Especially when it was not in their own field.
"I know. This thing is Purple Moon Soil."
"Purple Moon Soil?"
A trace of puzzlement flashed through Wen Wanxi's eyes. She truly had never even heard of it.
Seeing Wen Wanxi's puzzled look, Li Tongxin told her everything