Buildings can speak, they can gather a scattered group into a tall tower.
What means can be used to tightly gather these people under one belief? The Sword Sheath Ultimate Skill condenses the future, lasts long, requires dedication and cruelty, and also needs something that can rapidly boost morale.
They are all humans, not immortals, and at this stage they cannot avoid some temptations of the mortal world. Being suddenly thrown into an icy, snowy environment can cause a significant psychological gap for many, causing them to lose enthusiasm even before they come into contact with the Qingkong Sword Skill.
He doesn't want to throw away the Sword Skill Cultivation Technique he obtained through painstaking effort as casually as tossing out cabbages. In such circumstances, the ice sculpture buildings of Martial Master play a crucial role in connecting the past with the future.
He wants to eliminate many people, but still does not wish to use such a method that tests human nature.
