Something that shouldn't happen

Northern sky-- 

The dark soul shard looked down with a look of triumph and mockery... The location she had her eyes on was nothing much, the entire area surrounding the foot of the Great Northern Edge Mountain was covered in extremely dense blue forests where everything looked the same.

But at this particular point she was looking at, there was indeed something out of place... A worn wooden door that looks like it stood there for thousands of years.

"Hah? Looks like someone found you. And it doesn't seem new either, is he local?" The tone of mockery immediately turned serious 

Aside from the wooden door, there were a number of Emperor's Domain beasts scattered around this point. Whoever had discovered this place was still around and had a way to control high-level beasts!