Three months passed in a blink of an eye. A metal barrier that occupied the entire underground passage slowly moved forward. The walls of the metal barrier were covered with transmission sawtooths. All the monsters that hit it were crushed in an instant. . After the Golden Turtle sponsored a large amount of metal from unknown sources, Ziggs' metal fortress immediately replaced its guns with cannons, and its defense and attack power increased several levels. In the end, his metal fortress completely turned into a mobile fort. , not to mention the gloomy ones, but everyone saw nearly a hundred kinds of strange and weird instruments. Originally, Ziggs wanted to continue upgrading the metal fortress, but it was a pity that everyone was underground after all. The space in the underground passage was limited. When the metal fortress expanded to the edge of the underground passage, it stopped growing. After Si stayed in place for a few days, the entire metal fortress immediately fell off the rock wall, crushing through the huge number of monsters like a chariot. During this period, a Stone Apostle appeared again, but the full blow of the Stone Apostle only caused a slight dent in the wall of the metal barrier. It was immediately pressed over and turned into blood foam all over the ground. . "Wow! The feeling of moving the battle fort is so good! Even if you encounter the big lord's monsters, you can still fight!" Giggs stood at the front of the metal barrier, laughing openly, holding each piece in his hand. The black alchemy bomb was thrown, and all the monsters within a three-meter radius were blown to pieces. The golden toad lay on top of Giggs' head and yawned in boredom. It couldn't find any common language with Giggs. In Giggs' mind, there were only metal instruments and explosions, even though he had big breasts. Women are also one of his hobbies, but after Li Zi, the only busty girl here, was teased, she hid in the plasma light tower and never came out. It can be said that she couldn't find any fun at all. He turned around and looked at Li Yin. Jin Chan yawned again. In the past three months, Li Yin had been running the refining techniques and refining cards every day without even speaking much. Isn't it annoying to him? It can be said that Li Yin has lived a very fulfilling life in the past three months. No outsiders came to disturb him. The Yan Snake, which has fully awakened, is like a loyal guard. Its nine heads form a tight line of defense. Anyone who comes close will be was attacked by him. Li Guangzhai and Li Hu tried to talk to Li Yin several times, but were turned away by Yan Snake. Li Yin, who was under the protection of the Flame Snake, used the materials and base cards he had "exchanged" from everyone before. After drawing all the thirty C-level basic cards recorded in the "Card Code", he began to study the cards. The transformation jam inside the dismantled energy furnace. It's not that Li Yin didn't want to refine the remaining five basic card patterns so that he could smoothly enter the stage of card master, but after asking the soul, Li Yin had no idea. When "Card Code" self-destructed, A lot of data was subsequently lost. The refining methods of many more advanced basic cards have been destroyed, which is why "Card Code" will issue a task when ancient cards appear, asking Li Yin to take the cards back. The purpose is to find the refining methods of other basic cards from these ancient cards. With no way to improve his rank, Li Yin could only turn his attention to the energy conversion card patterns that he had always been interested in. Although Li Yin has been studying for so long, he still can't find any clues, but he firmly remembers the transformation pattern in his mind. The only thing that puzzled Li Yin was that the transformation card pattern he printed had no effect at all, no matter what Li Yin did. None of them could activate it. In the end, Li Yin blamed it on the assumption that, like refining energy storage cards, special refining techniques are needed to activate the card patterns. Unlike Li Yin, the other people in Xuanqing Palace are very relaxed every day, practicing, sleeping, eating, and then continuing to practice. Some members have begun to report to Li Guangzhai about whether to stay or leave. They always believe that it will be dangerous to stay here. As the metal barrier continues to advance, more and more powerful monsters appear. It is no longer the same as before. It is even comparable to cannon fodder-level monsters that can be easily killed by everyone. But Li Guangzhai paid no attention to these complaining members and simply said: "If you want to die, I won't stop you." He continued to close his eyes and meditate, and a halo of light shone on Li Guangzhai. The body is constantly flashing. Although this made those members who complained feel very uncomfortable, they did not mess around. After all, everyone else chose to stay, so they seemed a little unwilling to leave on their own, and the most important thing was that the way to leave It was not necessarily safe. Some people who were too busy looked back and immediately discovered that the monsters that had been crushed before were moving slowly, as if they were trying to put them back together again. Everyone has been gone for so long, who knows if the earliest batch of monsters are really finished?It became a process of rebirth. If a slightly stronger monster blocked the way, that kind of person would basically be wiped out. In desperation, he did not choose to leave. "Have the reinforcements from the temple arrived? Haha, it's so ironic, those damn guys really deceived us! Humans really can't believe it!" Just when the golden toad was bored, a heat wave suddenly hit, and soon in front of everyone The space suddenly opens up. A magma lake with countless rolling magma appeared in front of everyone. A huge magma giant covered in scars lay flat in the magma. There were traces of red liquid pouring into its wounds from the depths of the magma, but those ferocious monsters However, after a slight squirm, the wound returned to its previous appearance. As everyone arrived, the magma giant slowly sat up, its amber eyes staring at the mobile battle fortress that appeared in its sight. "Grace! You bastard! I knew you were definitely alive! You actually dared to lead people to sneak attack on my mechanical army back then! I almost died! Let's settle this account slowly today!" Ji As soon as Gus saw the lava giant in the magma lake, his green bean eyes immediately glared, he lit the lava giant's nose and cursed, and then the metal barrier facing the lava giant made a buzzing sound. The metal barriers slowly transformed, and countless long or short, thick or thin dark cannon barrels stretched out, aiming directly at the lava giant. Suddenly all the cannon barrels began to charge, lighting up with colorful lights, and the rich magic aura even made everyone in the mobile battle fort feel a sense of suffocation. "Haha, Giggs, I really feel sad for you. Strictly speaking, you are also a member of the Holy Clan, but you are willing to be a lackey of mankind. I feel deeply ashamed to have a tribe like you. "Although he was pointed directly at by countless cannon barrels, Grace's expression was very calm. He glanced at the hundreds of charging cannon barrels with some disdain, and stared at Giggs with a cold expression, full of resentment. said. "Saints, you are paralyzed! The blood flowing in my body may indeed be the blood of the saints, but what? I was worse than a dog when I was born! I actually want to be a slave to slaves like you! If I hadn't awakened my talent and mastered the 'mechanical life' 'I'm afraid I've been killed by you bastards a long time ago! In my long life, I have only felt warmth from the machine people who taught me mechanical knowledge. This is why human beings dominate you! The reason why the bastards have been claiming to be the Holy Clan for tens of thousands of years!¡± It was okay that Grace didn't speak. As soon as he spoke, Giggs suddenly jumped to the edge of the metal city wall like a cat with exploded fur. He lit Grace's nose and started to curse loudly. He was originally a little green. His cheeks also turned red instantly. "Shut up! Traitor!" Grace seemed to be irritated by Giggs. He roared and slapped his palms on the magma lake angrily. Immediately, countless long snakes made of magma rushed towards the mobile battle fortress. Giggs. At the same time, more than a hundred gun barrels on the metal barrier were fully charged and began to roar furiously! (To be continued, please search Piaotian Literature, the novel will be better and updated faster!