Gu Cheng has already seen the monster Yanwei in the quarry. Iwao himself is also a stone beast, which is not much different from the stone man in essence. The stone figures in the quarry are all about 1.8 to 2 meters tall. Their bodies are made of gray stone, with red stone spines on their bodies. And that Yanwei is at least two and seventy meters tall. Its head is in the shape of a "mountain" and its entire body is made of red rock. It seems that there is lava-like energy flowing under the rock. Its body still looks like a humanoid, except that it carries a red rock carapace like armor on its back. At the bottom of the carapace, there is a tail that is at least three meters long and behaves like a scorpion. This tail is the origin of its name Iwao! "Let's go up too! You don't have to besiege Iwao. Please help Mr. Ikken clean up the mobs. Don't let the mobs disturb Mr. Ikken from facing Iwao!" Silver Power said loudly. The people of the Iron Thorn Guild finally found their position. The soldiers roared and ran towards the field, and the long-range attack and agile assassin players also stepped forward to assist in the attack. These people were pretty good at fighting, and they didn¡¯t let the monsters bother Gu Cheng when he faced the monster Iwao. Gu Cheng himself, without any pause, rushed directly towards the rock tail that was covered in red, like a rock wrapped in magma. "Roar!" The monster Iwao let out a huge roar. Although it was not a skill, it still made people tremble. It is issuing a warning to provocateurs who enter its territory. But Gu Cheng was not affected at all. He used his magical power to break through to Iwao's side at an extremely fast speed. Then his speed exploded again, and he slashed at Iwao's arm with a rapid thrust. Iwao didn¡¯t expect Gu Cheng to be so fast. It roared, and instantly its left arm was covered with rock armor, and then it swung its arm horizontally towards Gu Cheng. "Whoosh!" A sound of cutting with a sharp blade sounded, and the monster Yanwei made a startled sound from its mouth. Its left arm was cut off directly by Gu Cheng! It¡¯s not that Iwao is too weak, but that Gu Cheng¡¯s weapons are too powerful. The Demon Killing Sword itself is a C-level rare equipment. After strengthening, the Demon Killing Sword has a characteristic that when it cuts the enemy, its sharpness is instantly increased to C+ level. Iwao's level is D-level, so it's okay to face ordinary weapons. At this time, facing the Demon Sword, which is more than one and a half levels higher than his level, basically, the Demon Sword cuts Iwao's body, It feels like cutting kraft paper with a sharp blade, no big problem. Iwao¡¯s left arm was cut off directly by Gu Cheng! Monster Iwao was immediately shocked. What shocked him was not just the opponent's skill, but the coercive aura of a superior monster he felt on Gu Cheng's Demon Slayer Sword. It¡¯s just that as the big boss of the quarry, Iwao is not that easy to deal with. The red rocks on its body kept rolling, and almost instantly, the rest of the rocks regenerated a stone arm on Iwao's broken left arm. This is Iwao¡¯s special skill. As long as its demon core is not damaged, it can regenerate indefinitely. It knew that Gu Cheng was difficult to deal with, so it directly used its skills and roared violently. Immediately, the surface of Gu Cheng's body became petrified. Unfortunately, Gu Cheng¡¯s own spiritual power level was not at the level of Iwao¡¯s demonic power. Gu Cheng, who was partially petrified, quickly used his spiritual power to expel the petrified state. The monster Yanwei was frightened and angry. Its tail plunged into the ground. At the same time, its left hand turned into a red stone ball full of cracks and blasted towards Gu Cheng. "It's so easy." Gu Cheng thought in his heart. Others were nervous when they saw him fighting with Iwao, but Gu Cheng himself knew very well that he was just in danger. Gu Cheng¡¯s spiritual perception has already sensed the attack direction of Yanwei¡¯s tail underground, and also felt the effect of the explosive stone ball in Yanwei¡¯s hand. This Iwao looks like he has developed limbs and no IQ, but he is actually very smart. The explosive stone ball in its hand will explode as soon as it is thrown. Gu Cheng can feel the unstable demon power in the exploding ball. If the explosive stone ball explodes, Gu Cheng may be injured if he does not sense it in advance. If he reacts quickly, the best way to avoid it is to quickly duck behind Iwao and use Iwao's tall body to avoid the stone shrapnel shot by the explosive stone ball. But the clever thing about Iwao is that the direction of its tail that pierces the ground appears, which is the position behind it. ? ? ? ? ? ? ? ? ? ?If Cheng really used Iwao's body to avoid the explosive stone balls, then Gu Cheng would be pierced by the stone thorns that appeared in the ground right away! It has to be said that Iwao felt Gu Cheng's strong strength as soon as he came into contact with him, so he had such a plan. But unfortunately, its opponents, both in terms of skills and equipment, are unreasonably powerful. Before Iwao could throw the explosive stone ball, the magic binding spell prepared by Gu Cheng had already been completed. The golden mantra chain appeared directly and wound towards Iwao. Iwao was shocked. Before he could react, his body was trapped by the magic binding curse. Gu Cheng, on the other hand, made a quick thrust and hit the explosive stone ball in Iwao's hand with his destruction sword. Gu Cheng¡¯s move was extremely clever. He used the spiritual power on the destruction sword to destroy the stability of the demonic power of the explosive stone ball in one direction. The explosion lost its power, but all the shrapnel hit the demonic beast Iwao. Yanwei suffered a heavy blow. Its tail could not be controlled. A row of stone spikes protruded from the ground behind it, but Gu Cheng was still in front of it and was not attacked at all. With a thrust, Gu Cheng directly penetrated the destruction sword into Iwao's body. "Swallow activation!" At this moment, Gu Cheng activated a skill that he had never used before. This skill is an innate core ability decomposed from the Yaosuci Stone, which is higher than the Yaosuci Stone of the Sword Demon itself. Devour! Back in the Sword Demon Cave, the Sword Demon's sword pierced into Fire Fist's body, and Fire Fist's body immediately decayed. That was the swallowing skill used by the Sword Demon. Now, this skill has been broken down and sealed on Gu Cheng. It is the second natural skill sealed by Gu Cheng after his sword intention lock. Immediately, Iwao felt that the demon power in his body was being sucked away like a tide, which made him inexplicably horrified! Under this kind of fear, Iwao could not hold back. Although it was controlled by the binding curse, there was one move it could still perform, which was to self-destruct. "Boom!" There was an explosion, and Iwao's body turned into thousands of stones of about the same size. These stones had sharp edges, and each one looked like shrapnel from a cannonball, blasting towards Gu Cheng. At this time, Gu Cheng, a light golden circular spiritual shield suddenly appeared around his body. This was something Gu Cheng had never used before. Among the three spells he knew, it was the spiritual protection spell! Gu Cheng¡¯s spiritual power was constantly being consumed, but Gu Cheng, who was in the pale golden shield, was not harmed at all. At this moment, time continued to slow down in Gu Cheng¡¯s eyes, and the rocks ejected by Yanwei¡¯s self-destruction floated in front of Gu Cheng¡¯s eyes like slow feathers. Gu Cheng stared carefully at these feather-like slow rocks. Suddenly, a special rock caught Gu Cheng's attention. This rock is not as red as lava like ordinary rocks, but with a light golden color among the red. "That's it!" Gu Cheng thought and swung the Demon Killing Sword in his right hand, hitting the light golden stone with one strike! ;