And just relying on the attack power of the crystal bomb, Zhou Tian's use of it to attack the deity within that divine city, the threat naturally cannot be underestimated.
Zhou Tian is even confident enough to say that if the other side really allows the crystal bombs in his hands to explode in large numbers within their divine city, then although it's not dared to claim that this tactic could erase the divine city from the divine realm, it's absolutely no problem to blast most of the deities in the divine city to death.
Under such circumstances, one can imagine how much threat Zhou Tian posed to that true god.