In the end, even though Heavenly Blade had high natural talent, his personality had issues. He always thought he was invincible and wanted to prove that he was stronger than Tie Dan. Moreover, he learned too many of the old Sword Sect methods and delved too deeply into the path of the Nine Luminaries Sword Scripture. His mind couldn't turn around, leading to his own demise and loss of the Dao, ultimately bringing about his own death.
Sword Dao Sword Heart
Demon Path Demon Heart
This path is strong, but a tiny deviation can lead to a thousand miles of error, requiring careful pondering and forging through a thousand refinements.
So, during this moment of Sitting and Refining Qi, casually observing My Sword, I realized a Dao, refined a heart, and Tie Dan regained his composure. He looked at the Spiritual Qi cloud amassed above his head, realizing it maintained a certain scale and stopped gathering. Then, he continued on his way.