Chapter 524 Identity Confirmation_2

The commander behind them bellowed, "Watch out, it's a hand grenade..."

But before the armed personnel could react, those grenades exploded violently in mid-air, sending shock waves and shrapnel flying in all directions, enveloping the entire corridor in smoke.

These armed personnel were already prepared for combat and had taken cover, so the flying shrapnel didn't cause many casualties. However, their greatest threat wasn't the shrapnel, but Yan Fei. Because Yan Fei had taken advantage of the smoke from the explosion to get close to the armed personnel, a dagger appeared in his hand, and he began using the dagger to harvest lives.