NPCs want to organize those players to attack my territory again, don't they?
Well, when those NPCs were doing that, Zhou Tian had no ability to stop them. However, although Zhou Tian couldn't prevent those players from invading, this didn't mean that he was helpless at the time. In fact, Zhou Tian's actions at that moment, in some respects, indeed could alleviate his pressure.
If he struck first before the other party's invasion, attacking the players before they had time to organize a large-scale team to invade his territory, Zhou Tian, given his strength, believed that those players would definitely struggle under his assault.
With Zhou Tian's strength and the power at his disposal, the players targeted by him would likely be eliminated, nine times out of ten!