The Flying Sword itself is an attack technique that consumes both Primordial Spirit and Element Force, and the more meticulous the control, the more Primordial Spirit Power it consumes.
For the first time, Lu Qingshan experienced a depletion of Primordial Spirit Power while still possessing abundant Element Force.
Such high-intensity and high-frequency consumption and use of Primordial Spirit Power, followed by its recovery, is itself an imperceptible process that compels Lu Qingshan's physical body to become familiar with the unity with the Primordial Spirit.
Naturally, this greatly benefits the progress of achieving the Unity of Heaven and Man.
This greatly advanced the time for Lu Qingshan to ascend to the Eighth Realm.
...
On a grand and magnificent scale, the destined-to-be-historic battle at Heart City has thus begun.
In the eighth year of Tianyuan, spring.
When the Heart City battle had persisted for a whole year.
Abi City.
