The sniper bullets pounded against the bone shield, piercing through with bullet holes, but the damage they caused inside the Boss's body didn't reach the ideal value Zi Liyuan had hoped for.
Originally dealing 1200+ physical damage, he had anticipated inflicting 900+ damage per shot, yet after being blocked by the bone shield, it only caused 400+ damage.
Fortunately, with 20 bullets a minute, the Boss was continuously bombarded by the sniper rifle, and its health declined steadily, but its mana dropped even faster.
Summoning bone shields and targeting with the Corpse Explosion Technique both consumed mana heavily. The Boss's mana regeneration speed couldn't keep up with the rate of depletion.
On the other hand, Zi Liyuan simply raised his hand to summon a wave of Skeleton Knights, 256 in a single go, and let them Charge the Boss, using them completely as cannon fodder.
Such cannon fodder still managed to pin down the minions summoned by the Boss and grind them into the ground.
