Therefore, when faced with Zhou Tian's threat, those NPCs, after much consideration, eventually gritted their teeth and made a rather risky decision at that moment.
If they were to follow Zhou Tian's methods, those NPCs would certainly face defeat. Clearly not wanting to let Zhou Tian destroy their homeland, they came up with an unorthodox method to counter Zhou Tian's actions after lengthy deliberation based on the situation at the time.
By conventional means, those NPCs obviously had no way to cope with Zhou Tian's current tactics. Therefore, after much thought, those NPCs felt that if they wanted to distinguish the real from the fake Zhou Tian, they could only resort to combat, If it was the real Zhou Tian, they could gravely injure him with magic crystal weapons, given their prepared aim. However, if the Zhou Tian they faced was an impostor, then their powerful beings, as long as they were strong enough, could kill it without consuming any magic crystals.