What the Beastman needs to do now is to dispatch soldiers to start the siege and kill the defenders.
As long as the number of defenders is insufficient, the time to activate the shield will inevitably increase.
By then, whether using the Magic Energy Assault Vehicle to deplete the shield, consume the magic stones inside the city, or employing a swarm tactic to attack the shield, all can expedite consuming the defenders' magic stone reserves.
Even if they don't attack and just watch, maintaining the shield's consumption is astonishing.
You should know that the slimmed-down Black Iron Tier defense array that Fang Zhou previously captured from the raiding team already incurred significant expenses to maintain the shield.
The Silver Tier defense array consumes at least several hundred times more than the Black Iron Tier.
Once the magic stones are exhausted, even if the city has Silver Tier casters, they can't stir up much trouble.
