Thirty-three Cave Heavens, as the name suggests.
A thousand years ago, thirty-three Great Practitioners combined their efforts and donated their own grotto boundaries, thus forming this world.
Back then, Xie Xuanyi, in pursuit of the Dao, observed the 'Sword Intent' left by these Sword Palace sages one by one, almost traversing all of these thirty-three Cave Heavens.
He knew where Jiang Miaoyin was secluding herself.
Jiang Miaoyin cultivates the "Ice Soul Sword Dao". This sword Dao was created by the Jade Bone Immortal, one of the founders of Yuping Peak. To comprehend this sword Dao, one needs to enter the Ice Soul Cave Heaven.
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The frozen plains were vast, with snow flying in a flurry.
A figure in black attire controlled his sword, traveling through the wind and snow.
Inside the Thirty-three Cave Heavens, Divine Thought was greatly compressed. Although this place was a blessed land, it was ultimately also a place where Great Demons were confined.