In the land of the extreme north, where ice-cold snow blanketed the land all year round with chilling wind blowing through like blades, it was difficult for even those of the Core Formation Realm to survive.
The land was extremely barren. Only a few cultivators followed the path of the Frost Dao that ever stepped foot here to open up caves and practice their year-round cultivation there. Even so, gazing through thousands of miles, not a single human figure could be seen.
Beneath a 10,000-foot-high iceberg, a hidden space was opened up inside. There was a 100-meter round pool filled with blood that was engraved with complex engravings and inscriptions in it. The evil energy that was oozing out of the pool slowly accumulated and materialized into matter.
The blood never coagulated under the extremely cold temperature, nor was it frozen, but it stayed completely in liquid form.