So, it was very likely that in another world, they could find an entrance to it, but obviously, they were unable to do so because their manpower and resources were very limited, and they had no way of entering the grassland that the Earl had sealed off. Therefore, they must cooperate with humans to make this possible!
Yet they had long discovered that humans were a race prone to warfare, with grand ambitions, and had even harbored thoughts of invading their race. If it hadn't been for General Bai's timely arrival, their race might have been long extinct and not in its current state. Now, he had to cooperate with the humans, or they couldn't receive help from the savior. Although this savior did not belong to any action but was from another world, they had already signed a contract with the Emperor of the Ancestors. They had made a commitment and must keep it, for they only learned of the savior after that agreement was made. For the time being, snatching humans would be futile.