Frey could only agree to Adrian's suggestion as the Temporary Bifrost takes precedence. Adrian also summoned Kanlaon to survey the skies as a precaution while Frey made sure to be close enough. The Temporary Bifrost is not like the original Bifrost that Adrian activated before.
"It is actually sucking the life energy in the area which is incredibly bad. If left for too long, then the power to conduct life in this land would cease. It would turn this very land that is already difficult to cultivate land into a land of death." Adrian stated as the magic circle was designed this way.
"What! Not only are they killing the residents of the north, but they are also poisoning its already harsh land. Did the Asgardians finally become so mad that they are resorting to such tricks." Frey stated.
"They are desperate." Adrian exclaimed which shocked Frey.