Half a month later. With a loud "rumbling" sound. Another ocean-going giant ship was thrown by Xu Zhengyang onto the open space north of his shelter. There. There are at least 200 ocean-going giant ships now. If you look far away, it is a steel mountain as high as two or three hundred meters! Such a huge creature. When the weather is good, even with the naked eye, Lin Dayou can see the terrifying steel mountain at the New White City Survivor Camp! "What is Mr. Xu doing?" Lin Dayou looked at the rising steel peaks over Xu Zhengyang, and his heart was shocked. ...

Xu Zhengyang had no intention of hiding his actions at all. That's why. Lin Dayou knew that Xu Zhengyang was collecting steel in a large amount of time half a month ago. So when Xu Zhengyang first started to act. Lin Dayou also took out the steel reserves of the Xinbaicheng Survivor Camp and sent 300 tons of steel coils to Xu Zhengyang. But when Lin Dayou discovered that Xu Zhengyang just threw his steel coil outside the shelter at will, and then brought back an ocean-going giant ship to throw it next to the shelter. Only then did Lin Dayou realize that things were not as simple as he thought... "Mr. Xu collects so much steel, don't he want to build a steel city, right?" While speaking, Lin Dayou shook his head and said, "How much effort does that take and how much time does it take?" But Lin Dayou just finished speaking. He suddenly discovered that the steel peak was beginning to disappear at a speed visible to the naked eye! "Um?" Lin Dayou was stunned for a moment when he saw this. He thought he was dazzled, so he hurriedly rubbed his eyes. But immediately afterwards. When he found out that he was not mistaken, he immediately took out his telescope and looked at Xu Zhengyang's shelter! From the perspective of the telescope, Lin Dayou clearly saw that the steel peaks were indeed disappearing at a speed visible to the naked eye! With the disappearance of the steel peaks. A black and gray metal fortress suddenly broke through the soil layer, and then began to expand and grow in a way that Lin Dayou didn't understand! "this……"

Lin Dayou was stunned when he saw this scene, his chin was almost shocked! Lin Dayou's education since childhood and his years of experience cannot explain all this he sees now! Lin Dayou pinched himself and made sure that something was actually happening in front of him, not after he was dreaming. He put down the telescope in his hand in a daze and murmured, "Is this... a miracle?" * The expansion of the shelter into a 2 km x 1 km x km mechanical fortress is not simply expanded directly in proportion. If the stress problem is not solved. Fortunately, Xu Zhengyang used cosmic wonders to devour the dragon bones and strengthened the overall strength of the shelter once. In addition, Dabai helped to do stress analysis and drew a new design drawing for Xu Zhengyang. Therefore, Xu Zhengyang only needs to use the ability to charge to replenish his mental power at all times. Then you can activate the magnetic nerve skill with all your strength without any scruples. Integrate all the collected steel inside and outside the shelter into your shelter, and gradually become what you need in your mind! ... Time passes by minute by minute. More than twenty hours later, Xu Zhengyang finished it in one go, and finally merged all the steel he and Dabai collected in the past half month into the shelter. Successfully built a perfect steel fortress! at the same time. A series of system subtitles appeared in front of Xu Zhengyang: [Limited time challenge mission: Steel Fortress (completed)] [Reward: Skill Card·Transformation (Only)] ... 【Skill Card · Transformation (Only)】 【Effect: After using it, you can immediately master the skills [transformation]] As the system prompt appeared, a card with a purple light flashed in Xu Zhengyang's hand! Xu Zhengyang has been busy for so long, and this is what he wants, so he immediately chose to use it! As the skill card turned into a purple stream of light poured into the middle of the eyebrows. Xu Zhengyang immediately lowered his head and used detection to view the specific description of this skill: 【Transformation: You can integrate with the shelter, which extends your body and manipulates the shelter to fight the enemy】

(Note: In the transformed state, as long as the control center of the refuge is not completely destroyed, you will not die!) With the emergence of skills. Xu Zhengyang found that his refuge also changed immediately. Originally, the wall of the shelter was a metal block that was integrated, but after Xu Zhengyang obtained the skill of transformation. Although the overall shape of those metal blocks has not changed. No mistakes, one song, one content, one in 6, one book, one bar, one reading! But suddenly there were countless cracks between them, turning into metal blocks made of closely linked parts! ... This change is extremely fast! In just less than ten minutes, this giant, two kilometers long and one kilometer wide, has completed all the transformation! Immediately afterwards. Xu Zhengyang found that the transformation skills he obtained after completing the task had become available! After seeing your own changes. Xu Zhengyang did not hesitate and immediately shouted, "Transform!" ... With Xu Zhengyang's wishes, all the facilities built in the shelter moved to the core area. Immediately afterwards. The cold fusion reactor outputs with full force! Xu Zhengyang's refuge is like the Transformers in the movie, with his head, arms and legs stretched out from the refuge respectively! It only takes ten seconds. Xu Zhengyang's refuge has changed from a long steel fortress to a giant four kilometers tall! Such a change. A sense of pride suddenly surged into Xu Zhengyang's heart, and he felt that there was nothing in this world that he could not do! Now. If the mother of blood plague sends the giant beast to attack his shelter, Xu Zhengyang doesn't need to use nuclear bombs so much. He just needs to lift his foot gently and he can directly stomp any creature into a meat paste with absolute mass! "Cool!" After Xu Zhengyang manipulated the shelter behind the transformation and moved for a while, he said with a bad taste, "It's just that there is no weapon to be used.

It is also necessary to install some forts, bunkers, launch silos, etc. in the shelter, and upgrade the shelter from a steel fortress to a war fortress! ” While talking. Xu Zhengyang cleared the transformation of the shelter and returned to the state of a long spacecraft. Immediately afterwards. Xu Zhengyang asked Dabai confidently, "Dabai, how are our underwater robots and torpedo production? Is it enough to fight a large underwater battle? ” "Enough Master!" Dabai said, projecting a picture of the armory on Xu Zhengyang's contact lenses. at the same time. Dabai also sent a satellite image to Xu Zhengyang's contact lens, explaining, "Three hours ago, the flesh and blood mothership surfaced here, if nothing unexpected happens. The mother of blood plague should still be in this sea area! ”