Noah and the others informed Harold's group about the events near the floating lake. His army had gathered a few more liquid stage experts and weaker troops during the exploration of the Immortal Lands, but Robert remained the strongest in terms of cultivation level.
The overall power level of the army didn't matter for Noah. He only cared about their determination. Facing an organization that featured a rank 9 beings was an issue that he couldn't overcome with his law, so his companions obviously had doubts about the mission.
The issue became even greater when it came to the natives of the other side of the Immortal Lands. They didn't have another home waiting for them. Telling them to move and face a possible suicide mission was a lot when Noah was the only existence capable of granting power that could hurt Heaven and Earth.
