The breach which allowed two Demonic Beasts to enter simultaneously was currently their biggest source of trouble.
While they were busy fighting with the Demonic Beasts, quite a lot of Demonic Beasts had swarmed through the breach. Fortunately, not too many Demonic Beasts had gathered in the Zone No. 14. Otherwise, thousands of Demonic Beasts could have rushed into the Formation in the blink of an eye.
While Jian Wushuang was in deep thought, suddenly...
"Oh, damn!"
Someone suddenly shouted in a panic, causing the human sergeants to immediately turn and look at the breach. They could see through the Formation that a stream of countless Demonic Beasts had arrived and dozens of Demonic Beasts had broken into the battlefield through the breach in a second.
Those Demonic Beasts were extremely powerful. Even the weakest ones were Rank Seven Monsters. There were even more than a dozen Rank Eight Monsters.
"They're Demonic Beast reinforcements!"
