With the disappearance of the three bright moon mages and the disappearance of the few armed airships, the three great empires would definitely launch an investigation into the banished Lands. Holy Dragon City would then be exposed to the world.
Therefore, Tang Zhen might as well take the initiative to attack and show the three great empires what he was capable of. At the very least, he would be able to make them feel fear in their hearts and not dare to act recklessly.
As long as it was Holy Dragon city's enemy, Tang Zhen would never let go of any opportunity to attack!
Even if the three great empires sent out troops to take revenge because of this matter, Tang Zhen did not have any worries. Although the current Holy Dragon City could not guarantee victory in the attack, Tang Zhen alone could make the enemies of the three great empires come and never return if they were to purely defend!