Qin Jiagui was struck, saying nothing. He finally acknowledged that "Iron Fist Demolition" and "Iron Shoulder Missile" were ineffective against the Fire Rock People. For the first time, he transformed his hand into something he had always viewed as useless, another skill known as "Iron Arrow Claw".
With the appearance of the "Iron Arrow Claw," he plunged the five metallic claws into the neck joint of the Fire Rock Person in front of him, which had already lost both of its arms.
The fourth order animal soldier, Fire Rock People, were certainly horrific, even capable of wiping them out. At the same time, it was also a rare opportunity. If they managed to kill a monster like this, everyone besides him and Fang Jiong who were already at the fourth order, would likely ascend quickly. This Fire Rock Person was the one Su Yu had intentionally left for Qin Jiagui to evolve from.