It's an abandoned permanent fortification, and it's not wrong to call it a cave. After Yang Yi and the others arrived, Shen Chengwen immediately asked the officers and soldiers guarding outside the cave to withdraw.

"Wait, no matter what happens, no one is allowed to enter without my orders." Shen Chengwen called the squadron leader in charge. "In half an hour, if we don't come out, you go to Barnes and have all the officers and men on standby on the 'Star Sea'."

The squadron leader didn't say much and immediately agreed.

When Shen Chengwen arranged the officers and soldiers, Yang Yi entered the cave, and Shen Chengwen also followed.

The cave is huge, tens of meters wide at the entrance. Although the interior of the fortress is hollow, the earth's crust has been preserved, and the thickness is hundreds of kilometers. It's just that on the surface, the fortress is no different from an ordinary planet, and the secrets inside will only be discovered after going deep into the fortress. The cave is on the earth's crust and does not penetrate the earth's crust, but it is also dozens of kilometers underground, which is a typical cantonment site.

More than a thousand years ago, when the human legion came here, the Silicon Charm Alliance transformed the entire planet and set up a large number of secret garrison points. During the Battle of Dawn of Peace, it was home to the Silicon Legion, but it was also the grave of thousands of Silicon Warriors.

Along the way, Yang Yi found the remains of many silicon charm warriors.

Actually, it's just piles of rocks. It's hard to tell if you don't look closely. Although most of the Silicon Warriors escaped the attack of the Human Legion with the help of these fortifications buried deep underground, at the last moment, when the top Warlord detonated his own Origin Energy Converter and the space debris tore the entire fortress apart, almost none of the Silicon Warriors hiding underground survived.

Many of the Silicon Phantom Warriors here died in that catastrophe, and they could have survived.

Soon, Yang Yi and Shen Chengwen came to the underground cave.

Let Shen Chengwen stay behind. Yang Yi entered the cave.

Although not as large as the center of the fortress, the cave is still large enough, with a height of more than five kilometers and a diameter of more than fifty kilometers at the bottom.

It's just that Yang Yi's attention was in the center of the cave, on the huge silicon beast.

Nothing else. It was that twelfth-level blue dragon.

When dealing with Lombardo, Yang Yi didn't pay attention to Canglong's whereabouts. It wasn't until the beginning that the officers and soldiers of the Special Reconnaissance Brigade discovered the cave while chasing a group of Silicon Phantom Warriors. After following the Silicon Phantom warriors into the cave, the officers and soldiers of the Special Reconnaissance Brigade were attacked by the dragon. Although there were no casualties, in the face of this twelfth-level dragon, the soldiers of the special investigation team were obviously powerless, so they immediately reported the situation to Shen Chengwen.

Fortunately, Yang Yi has returned.

You must know that Shen Chengwen is just a warrior. With his ability, he couldn't subdue this twelfth-level dragon at all.

Probably felt the dragon, and when Yang Yi entered the cave, Xiao Budian came out of the space storage and also alarmed the dragon.

If it was just Yang Yi, Canglong wouldn't take it in his eyes.

It's very simple, Yang Yi is just a soldier, and the original energy fluctuations generated are extremely weak, and he is just a small existence in Canglong's eyes. Furthermore. Yang Yi is a human being, so he is not on Canglong's food list. As long as Yang Yi's actions did not pose a threat to Canglong. will not be targeted by the dragon.

It's just that it's not the same when it's small.

Although Xiao Budian is just a cub, the blue-blooded wolf is a silicon beast royalty. For millions of years, the blue-blooded wolf has been a natural predator of the dragon. It can be said that only blue-blooded wolves can hunt and kill adult dragons. It is precisely because of this that Canglong has an instinctive fear of the blue-blooded wolf.

Before. It was the little one who scared the dragon away.

At that time, Yang Yi didn't think much about it. In his opinion, the blue-blooded wolf is a silicon beast royal family, so even if he is a little cub, he still has the dignity of a royal family in front of other silicon beasts. It will exert irresistible pressure on the other silicon beasts, and thus scare away the powerful dragon.

It's just now, after noticing the changes in Canglong, Yang Yi realizes the seriousness of the problem.

This is just a cave, and the exit is still behind Yang Yi, so Canglong has nowhere to escape. Although he is afraid of the blue-blooded wolf, Canglong will not be caught with his hands tied, let alone sit still. When life is threatened, Canglong's wildness is in full swing, and he no longer has any scruples.

In front of Canglong, Yang Yi is just an ant-like existence, let alone a small one.

You must know that this is an adult dragon, weighing more than a thousand tons, with a body length of more than 100 meters, and even if it climbs, the height is about 20 meters.

When Canglong stood up, Yang Yi stopped.

At this time, Xiao Budian also became honest. Although it is a silicon beast royal family, Xiao Budian is just a cub, and he has never encountered such a huge wild silicon beast before. In addition, Canglong is not an ordinary silicon beast, and in many ways it is not even like a silicon beast at all. For example, the body surface temperature of the blue dragon is very low, which is comparable to the ambient temperature, while the body surface temperature of the silicon beast is very high, and it is absolutely impossible to be about the same as the ambient temperature.

Obviously, Xiao Budian was a little puzzled, and he was also curious about the dragon in front of him.

The same is true for Yang Yi, because he has never seen such a silicon beast, or even heard of it. In Yang Yi's understanding, silicon beasts are all "magma monsters", not only living in a high-temperature environment, but also having a high body temperature, which is completely different from carbon-based creatures.

In fact, Canglong was also looking at Yang Yi and Xiao Budian.

Although it is a wild silicon beast, the adult blue dragon has a high level of intelligence, and even if it cannot be compared with humans, it is far higher than ordinary silicon beasts.

However, this situation did not last long.

"Whew-"

With a wild roar, the dragon soared into the air.

Yang Yi was startled, because at this time, he found out that this Canglong had a pair of wings, and it was a pair of wings that were hundreds of meters long.

Before, Canglong's wings were tucked on the sides of his body, and Yang Yi didn't see it.

It's just that Yang Yi immediately came back to his senses.

Canglong pounced on him, to be precise, towards the little dot on him. Obviously, in Canglong's eyes, the real threat is not Yang Yi, but the little dot that crawls on Yang Yi's shoulder. In Canglong's eyes, as long as he kills Xiao Budian, he can escape from here.

In the face of such a huge silicon beast, Xiao Bu was scared.

Without waiting for Yang Yi to order, Xiao Budian retracted the space storage. Anyway, the little one is just a cub, or a cub raised by humans.

Yang Yi did not retreat, not only did he have nowhere to retreat, but he also had no intention of retreating.

"Give it to me, stop!"

When Canglong approached, Yang Yi blasted out with a punch.

There is no preparation, and there is no shelf, just an ordinary punch, which looks weak and weak, let alone a dragon, I am afraid that even a person cannot be defeated.

Behind, Shen Chengwen was startled.

Although he had a good idea of Yang Yi's strength, Shen Chengwen never thought that Yang Yi would compete with a twelfth-level dragon. What shocked Shen Chengwen even more was that Yang Yi didn't seem to have the blue dragon in his eyes, otherwise he wouldn't have made such a light punch.

Anyone else, even Barnes, would give it his all when facing this dragon.

You must know that purely in terms of strength, the twelfth-level silicon beast is equivalent to the existence of the war emperor level. In addition, the strength of the Silicon Beast's body is definitely above that of the Silicon Warrior. If you compete in strength, then even a royal-level powerhouse will never dare to be careless, not to mention that Yang Yi is not an emperor-level powerhouse.

Shocked to shocked, Shen Chengwen was ready to step forward, but it was too late.

"Po-"

With a deafening bang, the entire cavern shook. Although Shen Chengwen had been prepared, he still couldn't gain a firm foothold in the face of the powerful shock wave.

When Shen Cheng came back to his senses, the scene in front of him suddenly stunned him.

Yang Yi retreated to the entrance of the cave, that is, the shock force generated by the punch that hit Canglong, which made him retreat hundreds of meters. The dragon was still in place, not repulsed, just roaring wildly, looking enraged, looking like it was injured, and it was not lightly injured.

Yang Yi actually injured the twelfth level Canglong with one punch!?

Shen Chengwen couldn't believe it, but he had to believe it.

"Brother Yang, are you okay?"

Yang Yi shook his head slightly, but he didn't say anything, and his face was not very good-looking, and he seemed to be injured.

"That's the dragon, a long-extinct silicon beast. I've heard others say before that in the last war, the Silicon Charm Alliance had a War Emperor's car that was a twelve-level dragon. ”

"This one?"

"Maybe, after all, Canglong is very rare, and the twelfth-level Canglong is even rarer."

Yang Yi let out a long breath and said, "In other words, only by defeating it can you tame it?" ”

"Tame!?"

"Don't tell me that wild silicon beasts will only be tamed by the strong of the Silicon Charm Alliance, and cannot be tamed by the strong of humans."

"This ......" Shen Chengwen looked at Yang Yi in surprise and said, "Although before this, not to mention humans, even the strongest existence of the Galactic Alliance has not tamed wild silicon beasts, but theoretically, no matter who they are, as long as they have absolute strength, they can tame wild silicon beasts." In the eyes of the wild silicon beasts, there is no Silicon Charm Alliance and Galactic Alliance, there are only more powerful existences than it. ”

"Okay, I'll try it then."

"Brother Yang......"

"If I can't, I'll kill this beast."

Shen Cheng was stunned again, but before he could speak, Yang Yi had already taken a step towards Canglong.

Canglong was indeed injured, and it was not lightly injured. At the beginning of that blow, although Yang Yi was knocked back hundreds of meters, he took advantage of it to unload a huge bombardment force. Canglong took the punch stiffly, without unloading the impact. What's more, Yang Yi did not use strength at all, but original energy. When Yang Yi retreated, the original energy was circulating in Canglong's body, ruthlessly tearing at Canglong's body and internal organs.

You know, that is Yang Yi's original energy, controlled by Yang Yi.

Even if Canglong is large, strong, and tenacious, it can't cope with the attack from the body, let alone the attack of the original energy.

It can be said that after that punch, the battle between Yang Yi and Canglong has ended.

For Yang Yi, the next thing to do is to consume Canglong's physical strength and vitality, until Canglong falls, and there is no longer any need to risk competing with Canglong. (To be continued.) )