However, the constant infiltration of demons and monsters from the outside world meant that the Dragon Domain could not simply ignore them. Otherwise, the demons and monsters sneaking inside would grow more numerous, and sooner or later they would become a grave threat.
It was not that these demons and monsters would necessarily grow to the point of threatening Lu Xiaotian. There were simply too many of them to kill all at once. The wandering souls in the bloody battlefield might also devour these reckless intruders and grow into extraordinarily powerful existences.
Once their numbers reached a certain point, and they began controlling the vast numbers of corpse monsters within the battlefield, even Lu Xiaotian would find them quite troublesome to deal with.
Lu Xiaotian did not want to leave trouble for the future, nor did he want the Dragon Domain to expend too much effort on this matter. Under these circumstances, introducing outside forces to check and balance them was undoubtedly the most suitable course.
It was just that outside forces were not so easy to control. With Lu Xiaotian's current cultivation, he could disregard their resistance and directly implant the Dragon Soul Curse Oath into the bodies of these juniors, using the curse oath's power to restrain these demons and monsters.
However, with such a forceful approach, after being unable to resist and having no choice but to accept, they would inevitably harbor intense resentment, which would be transmitted back to Lu Xiaotian himself through the curse oath.
When their numbers were small, that little resentment had a negligible effect on Lu Xiaotian.
But once their numbers grew, the resentment accumulated would become considerable.
After all, the demons and monsters temporarily entering the bloody battlefield were all quite powerful. Once they advanced to the Corpse Lord or Devil