However, when the Primordial Spirit probed through the air, nothing obstructed it, and it could reach ten or twenty li away. That was perfectly normal for a Nascent Soul powerhouse. But underground, through rocks, trees, and the like, it could not probe very far.
It was much the same as Lu Xiaotian's Violetcloud Fire-Evasion Technique and Luo Qian's Thunder-Evasion Technique.
However, through Purpleleaf Zhenwu, Lu Xiaotian's Primordial Spirit could spread along Purpleleaf Zhenwu's roots and even extend onto the surrounding trees and plants. Although it was doing so through Purpleleaf Zhenwu, it felt little different from using his own body.
The changes in Lu Xiaotian's body earlier had been caused by Purpleleaf Zhenwu's enormous demand for magical power when it advanced. It had absorbed its master's magical power, and when that proved insufficient, it had begun absorbing his origin essence. Fortunately, Lu Xiaotian's magical power was purer than that of cultivators at the same level. Even so, his situation had been extremely perilous for a time.
Although he had made it through the final hurdle, Lu Xiaotian's life force had weakened considerably. Even Luo Qian and the Eight-Legged Demon Ox Beast had noticed it.
Though Lu Xiaotian could still control the Blood Cauldron Refining Demon Formation and the Brahma Rakshasa True Flame, what had happened just now had been exceedingly dangerous for him. If the Eight-Legged Demon Ox Beast, Qiao Lan, and the others had developed treacherous intentions, he would have been in grave danger.
Still, risk and reward always went hand in hand. Although he had faced considerable danger this time, the gains had been substantial. Through Purpleleaf Zhenwu, his Primordial Spirit could even spread onto nearby trees. Even cultivators whose realms surpassed his would find it difficult to pinpoint his exact location.
Besides that, there was the recovery