Orleans and Louis were ordered to return to the ship to rest, and the next priority was the top priority.

Lin Xisuo did not immediately enter the nearly kilometer-long tunnel, but took off his light mecha suit. At this time, he had already put on a blood scab suit, and the blood-red cloak fluttered up, with an indescribable freehand painting.

"Peacock, give me the Black Phoenix Silent Cannon." Lin Xisuo suddenly said.

In an instant, a black light flew into the sky through the bloody red cloak. The black phoenix-shaped mini light cannon flew around and then slowly fell into Lin Xisuo's hands.

Lin Xisuo's left arm hides a peerless aura, and peerless things are not allowed to cling to each other, so the Black Phoenix Silent Cannon can only attach to his right arm, and a light flashes faintly at the muzzle, holding it without firing.

The diameter of the iron ball is as huge as five kilometers. If it is only made of pig iron or steel, then after five hours of hard work by Orleans and Louis, it may have been penetrated into the core of the iron ball.

The actual situation is that kilometers are the limit. After the titanium alloy, an incredible super alloy appeared, and the laser chopping did not work much, so Lin Xisuo decided to use the Black Phoenix Impact Cannon, hoping to play a role.

"boom!"

The cannon light fell from the entrance of the tunnel and rushed straight to the bottom of the tunnel. As the gun went down, the Black Phoenix Silent Cannon consumed nearly fifty units of crystal refining, no less than the full blown attack of the C-class interstellar cruise ship.

Lin Xisuo narrowed his eyes and saw that the wall of the tunnel became smoother, and the bottom of the tunnel was about 100 meters, and the results looked good.

Before you find out what is in the iron ball, it is naturally not easy to use the fleet to attack. Moreover, the cannon light is too thick, which will cause shock to the iron ball, so it is relatively better to use the Black Phoenix Nirvana Cannon.

"A hundred meters deep? I thought this super alloy was very strong, but it turned out to be just like that." Lin Xisuo felt a little relieved after seeing the situation clearly. The Black Phoenix Silent Cannon can fire five guns, and the five guns can reach five hundred meters, so there is no need to do any hard work.

"boom!"

The second shot came, but something that made Lin Xisuo scream. This time, let alone 100 meters, I'm afraid there is not even a depth of ten meters. What's going on? After checking, there is no problem with the Black Phoenix Nirvana Cannon.

Lin Xisuo floated towards the bottom of the tunnel, protected by the blood scab clothing, and the radiation in the tunnel naturally could not cause harm. Pig iron, steel, titanium alloys filled with impurities, and extremely pure titanium alloys. Until they were about to reach the bottom of the tunnel, the wall suddenly became golden and dazzling. These are super alloys with no eyebrows that have been identified.

After observing the bottom of the tunnel for a long time, Lin Xisuo sighed and said intimately: "Unfortunate! I said why the Black Phoenix Impact Cannon failed? It turns out that this super alloy has extremely strong energy repulsion. This time, even if you use a laser sword to slash, it may not work. Fortunately, you did not order the interstellar game to attack, otherwise the cannon light will rebound when it reaches this level. Even if the missile attacks, as long as it draws out energy, there is no way to use this super alloy."

The truth is revealed, why can't this super alloy be identified? It turns out that this alloy mutates under the energy impact of the dark star when it explodes. It has been transformed from the inside to the outside and has formed extremely strong energy repulsion attributes.

Just imagine that the entire rock star is broken and almost completely broken. Even if Yi Shuihan once buried this super iron ball in the earth's crust, it is still difficult to escape the few catastrophes in the universe. This layer of super alloy relies on.

"Variable alloy is a good raw material, and it is just right to create an armored baffle. It seems that the light of the Black Phoenix Imperial Cannon can reach 100 meters because the mutant alloy on it is not pure enough. What should I do? The deeper it is, the more difficult it is. Perhaps the material expansion agent and active corrosion agent can play some role." Lin Xisuo thought of this solemnly took out two silver jars, and for this trip, he was used now.

In a moment, black liquid gushed out of the silver jar. The gallbladder of this jar is coated with titanium crystals, and only titanium crystals in the world are not afraid of corrosion. However, in terms of energy repulsion, titanium crystals are slightly worse than the mutant alloy inside the iron ball.

In this way, the liquid sprayed from the two jars intersected together, and the air was filled with pungent smell. Lin Xisuo raised his hand to control the liquid and kept moving forward. Soon the metal wall was corroded and a large number of tiny holes were corroded. The start was pretty good.

"Boom..." The Black Phoenix Silent Cannon broke out for the third time, and this time it was easy to scatter the mutant alloy.

If Lin Xiso hadn't happened to have material expansion agents and active corrosive agents, and wanted to break through the mutant alloy, he would not even have to think about it without ten days or half a month of hard work.

"boom!"

"boom!"

The Black Phoenix Silent Cannon released all the cannon lights and needed to rest for a while before continuing to fire the cannon. However, the laser sword function is of great use during this period.

Lin Xiso noticed that the substance expansion agent and the active corrosive agent were consumed quickly, and the properties of the two agents were only 1,300 meters after being exposed.

"It's almost half the depth, and you can reach the core in another 1,300 meters. You must speed up. With the cultivation level of Orleans and Louis, you can recover in about three hours. For example, some original methods are better to keep it as confidential as possible." Lin Xiso turned his mind and thought about it while pulling out two silver jars from the peacock.

What does it mean to be well prepared? That means you have enough tubes, and you don’t have to worry about the items in your hands being exhausted. Next, a large amount of potions were released. When they reached about 1,500 meters, Lin Xisuo had to stop again. This time, even the substance expansion agent and the active corrosion agent were useless, and he encountered a mutant alloy doped with titanium crystals.

Not only are titanium crystals doped, but also many fine diamonds doped. How easy is it to continue digging?

No wonder this iron ball can survive the impact of the dark star energy. Its internal characteristics are so complex. Lin Xisuo has no way to deal with it with various means. He feels unprecedentedly difficult, which shows that it is difficult to crack.

"What should I do? Corrosive potions don't work. Should I use the Tongtian war drum?" Lin Xisuo thought of the magical artifact at this moment.

After thinking a little, Lin Xisuo gave up using the artifact. The Tongtian war drum can be sounded ten times, which is a trick to save your life at critical moments. It is an extremely unrealistic idea to use the third-level cultivation to activate the artifact. Even if it can be activated, its power may not be as powerful as the Black Phoenix Silent Cannon! So you must think of other ways.

"Peacock, help me think of a solution. By the way, ask Tianma Lihen if he can tear this mutated titanium alloy through the physical characteristics of sudden cooling and heat. By the way, Master Manman, don't be idle, help me find a solution together!" Lin Xisuo had no idea, so he had to ask some guards around him for advice, hoping to find a practical solution.

"Don't worry, ask me to scan first and then draw a conclusion." A red light shot out from the blood scab suit. The red light gently swept through the tunnel, and the peacock calculated secretly based on the measured data.

Manman and Tianma Lihen had no movement. Although Lin Xisuo only had level three cultivation, as the captain of the Phantom and the commander of the Tianzhu fleet, he had extraordinary methods? That was the power accumulated by traveling through the starry sea, and it was definitely not easy. Even Lin Xisuo was helpless, and Manman and others were also powerless.

About five minutes later, Tianma Lihen said: "No, I have inferred that although this mutated titanium alloy cannot be compared with the Phantom hull, its thickness is quite considerable and cannot be torn apart with sudden physical characteristics of quenching."

"Yes! It's really difficult to break, but I have come up with a way that is not a solution. Given that this mutated titanium alloy has transcendent energy repulsion, it can arrange the matrix and reduce its energy repulsion, so that mining is easier." Manman continued to say after a moment of silence: "But in this way, the Bo Dan must be asked to participate. You must know that he is a nearly peak matrix master and cannot treat him like Orleans and Louis. Moreover, this person is the key to the blood-filled crew of ***. There is also Xisuo to make a decision on how to choose."

Peacock also had no good idea, and replied: "It is indeed not easy to crack this mutated titanium alloy. The radiation triggered by the dark star burst is mostly left in this mutated alloy. The energy characteristics are very difficult and the physical characteristics are also very strong. Unless you find a drilling locomotive created by peerless creators, it will be too difficult to drill in."

"Does the arrangement of the matrix reduce energy repulsion? It seems that there is only one way to go. Fortunately, Gruth has killed Yagus, and Bo Dan has become a person on our ship." Lin Xiso said while collecting samples of mutant alloys: "If you want to get things done, you have to take some risks. I will go back to Daweiwu and discuss with Bo Dan now, and do my best!"

In the distance, the main fleet of blood-mudding fleet was floating in the void. Yakura stood on the bridge of Canglong Baxue and looked up at the starry sky, and did not come back to his senses until the adjutant appeared behind him.

"Have all five of them left?"

"Yes, the leader, the five fleets have left for a short while."

"Haha, I didn't expect it! I forced myself to this point without realizing it. Damn old man, a few days ago, news came out that he had gained a lot of reputation on the border. Even if I emptied all the blood, he would be responsible for some debt at most. You must know that the reputation of the adventure guild is very valuable."

"The leader of the regiment, don't be discouraged. I believe you will become famous. I heard that the insect robbery has been strengthening recently. Even if the Taishang knows that we are making some small moves in the rear, he will not be able to take care of it. This opportunity is rare, and the power of the elf tribe has been expanding recently. Instead of relying on the Huo family, it is better to find another vassal."

"You mean to make me dependent on the elves? Can those pointed ears be trusted?"

"The Beizhi has investigated. Even if the elves have been cloned a hundred years ago, their population base cannot be comparable to that of humans. We can completely take out Mu Xue more thoroughly and even ask more loans to the Huo family. According to reliable information, the Elf King has the power to rule the Ten Thousand Gods Organization and the Morgan Remnants. This Elf King is quite mysterious and is very tough in treating the Huo family and the Shui family. Now we can get a lot of preferential policies in the past."
Chapter completed!