In a brief moment, Jian Wushuang was utterly astonished.
Just one sword stroke had led to the ancient Qiuhuang City's downfall. The formidable master of the Sword Dao didn't spare a glance at the destruction he caused, simply leaving. Jian Wushuang wasn't particularly interested in the reasons behind it; what captured his attention was that single stroke of the sword.
The illusionary long sword had only manifested once before it began to disperse. Jian Wushuang absorbed the potent Sword Dao origin source from it. A significant portion of this power merged into his Ultimate Sword Dao, while the rest, he couldn't absorb entirely. If he could absorb most of it, that would be good enough.