No.6 Cave.
The heavens and earth stretch boundlessly.
Chen Jichuan sat cross-legged atop the mountain peak, gazing upon the sun, moon, and stellar rivers, executing the nine revolutions of his Mysterious Skill.
Mana surged powerfully, coursing through his meridians in an endless cycle, resembling the ceaseless flow of mighty rivers, overcoming all obstacles.
Sword Qi wandered within, akin to fish swimming in the river.
Alive and vivid.
Sharp and dominating.
The Sword Qi tempered itself within the meridians, simultaneously refining Mana.
Sometimes it dwelled within the Dantian.
Strands of Sword Qi demonstrated sets of Swordsmanship. The Swordsmanship secretly merged, transforming into Sword Arrays.
The Swordsmanship changed endlessly.
The Sword Arrays clanged with resonance.
Continuously refining and tempering Mana while expanding and fortifying the Dantian.
Yet ultimately, it reached its limits.