Feng Yao's feet left the ground.
His whole body floated into the air.
Feng Yao could feel Perfect Sage Mode continuously absorbing the natural energy between heaven and earth.
Most importantly, it could let him enter Sage Mode instantly.
Feng Yao's eyes switched to the Eternal Mangekyō Sharingan.
Blue-white senjutsu chakra surged, rapidly completing the progression from a skeleton to a humanoid, a Karasu Tengu, and finally Perfect Susanoo.
The entire Perfect Susanoo underwent a tremendous transformation.
The Susanoo changed from gold to blue-white, its entire body brimming with senjutsu chakra.
Its size had more than tripled, reaching several hundred meters!
Feng Yao could feel that he was now filled with immense power.
He did not know just how powerful he was now.
But Feng Yao felt that he could easily defeat his former self.
"System, show me my panel!"
[Ding! System panel generated!] [Host: Feng Yao] [Kekkei genkai: Eternal Mangekyō Sharingan (evolving)] [Skills: Perfect Sage Mode, Perfect Impure World Reincarnation Jutsu, Izanami...] [Items: Uchiha Gunbai, Kusanagi Sword, Kotoamatsukami Mangekyo...] [Summons: Crow summon, Ibuse] [Assessment: Six Paths-level combat strength!]
Looking at the system's assessment, Feng Yao felt excited.
Six Paths level-in the Shinobi World of today, he was already invincible!
Even if Isshiki went all out, he would be no match for Feng Yao before fully recovering.
With the enhancement of Perfect Sage Mode, Feng Yao gained a special understanding of the natural energy between heaven and earth.
In fact, Feng Yao had always had a conjecture.
Could natural energy be cultivated like the spiritual energy in the cultivation worlds of his previous life?
Or rather, Feng Yao thought that natural energy might actually be spiritual energy.
In today's Shinobi World, cultivating chakra was the mainstream, but chakra was a power brought by the Ōtsutsuki.
In fact, looking