The Sword Heart can be said to be the beginning of the Sword Dao, especially important as it evolves based on one's own nature and moves along with one's path in the Sword Dao. Once determined, it can never be changed.

As one continues to grow and cultivate, the Sword Heart only becomes more solid, unbreakable, and unshakable.

Chu Feng's Sword Heart originates from the Heavenly Demon Sword Scripture, based on the Heavenly Demon Sword Dao, comprehending its essence, refining it into the Heavenly Demon Sword Heart.

Heavenly Demon.