One knife!

Seeing the black-faced young man's emotionless and extremely cold eyes, even though Cheng Tao had always been brave, he felt a sudden panic in his heart. This man was coming for him, and given the current distance between them, it was a luxury to retreat without a fight.
Although the battle that just broke out lasted only a breath, this person rushed out from the encirclement of so many people and killed so many people. He looked very powerful. I guess he must have consumed a lot of mana, right?...