Watching Nie Longhu talk assuredly, Chu Zheng couldn't help feeling puzzled.
Through the cultivation of Qi-refining Techniques using a Spirit Tree Avatar, he never felt any discomfort. Although initially, it took some time to construct a channel through the Spirit Vortex in the Spirit Tree's body, the subsequent progress went very smoothly.
Moreover, now that the Spirit Tree has successfully transformed and become a true Heavenly Immortal, this is enough to prove there is nothing wrong with this method.
"What Fellow Daoist Nie said is true."
After pondering for a moment, Chu Zheng nodded in agreement without contradicting Nie Longhu.
