The appearance of the Nine-tailed demon vine was already beyond Qi Luyi's knowledge.
After all, Qi Luyi's understanding of the Nine-tailed demon vine was limited to the ancient scrolls within the Medical Dao Sect. In reality, Qi Luyi was seeing the seeds and seedlings of the Nine-tailed demon vine for the first time, let alone having seen its mature form!
However, the seedling that Qi Luyi saw could already be considered a mutated one!
It could absorb the surrounding Spirit Essence's spiritual power for its own use, thereby accelerating its growth rate. If this isn't considered a mutation, then there must be no such thing as a mutation!
Yet up to this point, neither Qi Luyi nor Lin Feng knew why the seeds of the Nine-tailed demon vine had mutated.
Could it be because of this mutation that the Nine-tailed demon vine had quickly sprouted and grown into a seedling? And furthermore, could it absorb spiritual power?