Engaging those Domain powerhouses head-on, Zhou Tian knew he would have no chance of victory, and he had never planned to clash with those Domain powerhouses directly.
Although Zhou Tian didn't want to use it, given his situation at the time, he knew that to take down those Domain powerhouses, he had no choice but to use his Demonic Slaying Weapon.
Zhou Tian was reluctant to let the news of his possession of the Demonic Slaying Weapon spread, after all, such a weapon held an immense allure to the living beings in the current world. It wouldn't matter that at the moment he was merely a King Level boss; even if he had already achieved deification, he was sure that once the news broke out, it would bring him a great deal of trouble. Worse, if targeted by more powerful beings, he might well lose his life over it.
However, given Zhou Tian's current predicament, he had reached the point where he had no choice but to use his weapon.
