The colleague who was speaking, spurred to action, raised his hand and met the attack with a powerful palm strike. His move was like a howling hurricane.,At the same time, the newcomer spat a large mouthful of blood into the sky and flew backwards at high speed. In mid-air, he sputtered another arc of blood.,"Ah!" The next moment, the old man rolled on the ground, his eyes ferocious, and cold sweat dripping from his body.。