Rob and Kitten Girl rode on Gilasa's back and quickly slipped under the ground. All the constructs except Gilasa were put into the storage space. Rob, who was traveling lightly, was very fast. He had already walked this road once before, and soon he passed through the wall of Black Iron City from underground and came out of the city. The mage and control tower responsible for monitoring the underground also discovered his traces, but there was only one structure, and the movement caused was too small, and it was heading outside the city, so it did not attract the attention of the military. In addition, at this time, Audrey hadn't returned to the control tower yet, and no one would mobilize to deal with him. By the time the dispatched team arrived at the tunnel, Rob had already run down to the black iron. The Lower Black City is now empty. In the few days before the barbarians besieged the city, the people in the Lower Black City retreated into the Black Iron City through various channels. At the moment, in the Black Iron, there were only scattered barbarian teams taking a rest. Even Rob, who was so cautious, ignored these barbarian teams. When entering the cave where the Black Iron Square is located, Rob released the Cold Steel God of War, then transferred his soul into the body of the Cold Steel God of War, picked up his own body and Cat Girl, and flew out directly from the large hole in the front of the square. . A group of barbarians immediately became commotion when they saw the appearance of the Cold Steel God of War. However, with their crude weapons and weak force, it was difficult to hit the Cold Steel God of War. They could only watch as the Cold Steel God of War hugged Rob and Xiao Catwoman flew out of the lower black iron. During the distance from Black Iron to Black Iron City, the plains were crowded with barbarians. Barbarians of different shapes and sizes were sitting, squatting or standing, all looking towards the direction of Black Iron City. The appearance of the Cold Steel God of War caused a commotion, but before the barbarians could react, the Cold Steel God of War had already flown into the air, beyond the range of the farthest attack magic, all the way to the clouds. As soon as it broke through the clouds, a strong wind rushed over, and a huge black shadow rushed towards the Cold Steel God of War. "Where did you run before? There is no information for so long, it scares me to death." The black shadow complained as soon as it stopped. Of course it was Durodo. After Rob entered the cave, he never transferred his thoughts to its neck. There was no news from Rob, so he was frightened for a long time. Rob has a blood contract with him, and if he dies, he will die too. Fortunately, Rob transferred his soul again not long ago and ordered it to meet in the sky above Black Iron. It was also because of his eyes high in the sky that Rob dared to rush out like this. When the news of the appearance of the Cold Steel God of War reached Bakrov layer by layer, Rob had already disappeared into the clouds. Compared with Cold Steel God of War, the more important thing is to break the Black Iron City. Buck Rob just glanced in the direction where Rob disappeared and stopped paying attention. The war between humans and barbarians had nothing to do with him. Rob, who had escaped, had no interest in the fighting at his feet. He controlled the Cold Steel God of War to fly back to the entrance of the cliff above Iron Stream Castle at the fastest speed. The soul transferred back to the body, then put away the Cold Steel God of War, dragged the goblin and dived into the passage. After completing his mission, Durodo rose into the sky and flew towards the giant forest. ¡ The damaged No. 11 was hung on the shelf, and the construct driven by the goblin was also hung on the shelf next to it. Rob¡¯s entire attention was focused on the construct driven by the goblin. This construct actually has no soul core. It is completely a mechanical construct. The body is full of dense gears, levers, transmission shafts, etc. In the cockpit, next to the seat where the goblin is sitting, there are two handles. The mechanical device inserted inside is connected to the arms of the construct through gears, levers, transmission shafts, etc. With both hands inserted, as soon as it moves, the movement will be perfectly fed back to the construct, making the huge The construct did the same thing. There are also two mechanical devices under the seat that can be inserted into the feet. The principle is exactly the same as the two on the hand, used to control the feet. When the goblin sits in the cabin, he will be restrained on the chair by several straps. With the mechanical devices of his hands and feet, he can perfectly control the construct. The structure of this completely mechanically controlled construct is very simple. The goblin driver replaces the role of the soul core. Many of the equipment and functions inside broaden Rob's thinking. The concept of the 'cockpit' is very practical. Rob is now used to transferring his thoughts to the construct to fight. When his thoughts are transferred, his body is in a static state and will not dodge or defend himself. On the battlefield, he will very dangerous. But with the cockpit, his body can hide in the cockpit, and the construct itself becomes his first layer of armor, making it much more convenient for combat and transfer. Now Rob's laboratory can be said to be fully equipped with tools. Repairing a purely mechanical construct is a piece of cake. As soon as the parts in the punctured area are replaced, the mechanical construct regains its ability to move. . Rob would like to run in and test drive it himself. A purely mechanically controlled construct will definitely have a completely different experience than a soul-controlled construct. "It's a pity that the cockpit of this mechanical construct is made according to the size of the goblin. Unless Rob shrinks a few times, he will never be able to get into it. Seeing that this cabin could only fit a six or seven-year-old human child, Rob ran out and called Cat Girl in. After putting Catgirl in the cockpit and teaching her some control methods, Rob summoned a Ares construct and transferred his soul to it. The sound-producing parts have long been standard equipment for all Rob's constructs. Just listen to him using the sound device of the God of War construct: "Step on the pedals of the foot device with both feet, stand upright, and the chair will restrain you." "Ignore it and stand up straight." Under Rob's guidance, the mechanical construct slowly stood up straight. "Get used to it, raise your hands slowly." "Take a step, lift your feet." Suddenly, the huge mechanical structure lost its balance and fell down like a hill. Rob controlled the God of War construct and rushed over immediately to hold it up. This was Rob's real purpose in summoning the God of War construct. With the weight of the mechanical structure, the only result of falling straight down is to fall apart. With constant movements, Kitty Girl soon became familiar with the control of the construct and would no longer lose her balance easily. Letting Kitten Girl familiarize herself with the control of the construct, Rob turned back and glanced at the goblin on the table. The goblin was still lying on the table, looking dazed, but the moment Rob turned his head, he happened to look at The eyeballs under his eyelids rolled.