The last building on earth

He successfully killed the mechanical ghost and obtained a metal energy crystal. Then he rushed to another stone room and encountered two mechanical ghosts again. Now he had three metal energy crystals.

He did not fuse these three metal energy crystals, but temporarily stored them, preparing to store a few more for one-time use, which might have better effects.

After that, he met three more unwanted monsters in three stone rooms in succession, but they all left quickly, basically wasting no time, and then met two mechanical ghosts again.

This time, for an hour, Wang Xuan almost didn't waste any time, constantly shuttling through the stone rooms. Only when he encountered the monsters he needed would he kill them, harvest metal energy crystals, and when he encountered other monsters, he would kill them. Dodge and escape as quickly as possible.

At the end of the hour, Wang Xuan was teleported out and returned to the original semicircular hall.

He gained a huge amount from this trip, getting a total of seventeen metal energy crystals.

He did not fuse these seventeen metal energy crystals in the stone gate, but kept them all.

He walked out of the stone gate and saw that the hall was empty at this moment. There was neither Wan Qianying, Xu Jian, nor You Kai and others.

You Kai and Tang Ruoyu entered the stone gate before him, and now they have probably entered again. After all, the stone gate is too tempting for them. Unless they have less than ten medium-sized crystal scales on their bodies, they will not stop.

Looking at these seventeen metal energy crystals, Wang Xuan dripped his own blood on them without hesitation.

As the blood penetrated and fused, the energy in these seventeen metal energy crystals began to be continuously absorbed by his monster, and the white light in his right hand suddenly fluctuated violently.

The white light became brighter, and as seventeen metal energy crystals turned into powder and fell from his palm, the four metal tentacles on Wang Xuan's right hand extended out, each reaching the limit of seven meters in length, with a metallic luster flowing on the surface. As it stood, there was a faint creaking sound inside, like a transformation.

Just now, he felt a new power coming from these four metal tentacles, and the toughness of each metal was greatly improved.

Two of the metal tentacles wrapped around his arms, fused with flesh and blood, and turned into two huge monster arms.

The surface of the half-flesh and half-metal Warcraft arm also has a faint metallic luster flowing through it. However, compared to the metal tentacles, the Warcraft arm contains the breath of life and is not entirely cold to the touch of metal.

Just now, he finally successfully mastered the passive skill "Metal Strength".

This skill does not need to be used, but permanently improves the toughness of Warcraft metal. Wang Xuan feels that this toughness has at least doubled, which means that his metal tentacles and Warcraft giant arms can withstand and explode more powerfully. energy of.

Although he has grown to a super state, the energy of the blue crystal scales still cannot be fully exploded because he cannot bear it. But now with the understanding of "metal toughness", the power he can withstand has increased again, and he can explode even more powerfully. The energy of the blue crystal scales, this increase in strength is unimaginable.

"No wonder Na Youkai said excitedly that he broke through the bottleneck and became the top super power... I feel that I am almost there. With this breakthrough, I am at least the top super power. If I use the left arm of the Mechanic God, I should be able to hit Power beyond the top.”

As his strength increases, the tide lifts all boats. If he combines Xiaoguai and the Mechanical God Crystal to launch an attack, his strength will also increase accordingly.

The hall was quiet. Wang Xuan once again took out ten medium-sized crystal scales and entered the primary stone door again.

With stronger strength and more experience, Wang Xuan harvested more metal energy crystals this time, a total of twenty-seven.

This time he also encountered the second monster with metal energy crystals, the alligator snapping turtle, a giant turtle with a crocodile head and a body covered with metal sheets.

However, after killing the Alligator Snapping Turtle and obtaining the Metal Energy Crystal, you may still be able to learn the passive skill "Metal Strength" after absorbing it.

At the end of an hour, he looked at these twenty-seven metal energy crystals and fused them into his body again.

This time, so many metal energy crystals were absorbed, but the effect was very little. The effect to Wang Xuan seemed to be not as obvious as the effect of fusing two or three metal energy crystals before.

"It seems that obtaining this metal energy crystal here will have no effect on me."

Wang Xuan pondered slightly and looked at the stone door with "Intermediate Skills" written on it.

After a slight hesitation, he finally took out a hundred medium-sized crystal scales and walked towards the stone door.

Throwing a hundred medium-sized crystal scales in, the stone door turned into a white light. He passed through the white light and walked in.

Different from the stone chambers in the primary stone gate, what you see here is a huge cave. The cave is a bit dark, with only a faint white phosphorus glow around it.

There is an entrance on each side of this cave, and the entrance is blocked by a light curtain.

Wang Xuan released metal tentacles to protect the surroundings and tread carefully.

When he entered here for the first time, he was still very cautious.

As he took a few steps forward, suddenly the ground eight or nine meters in front of him rose up, and soon turned into a monster made of rocks, forming a giant ape. It opened its mouth and let out a slight roar. He jumped up, jumped seven or eight meters, and swung his arms to hit him.

This punch was punched out with a faint roar of wind, so fast that Wang Xuan's heart trembled.

His illustrated eye has captured the information on the monster in front of him.

"Name: Stone Ape, race: ape tribe, danger level: ★★★★★★ (six stars). Although the danger level of Stone Ape is only six stars, it is the most powerful among the six stars. One of the existences, it has a rocky body, is invulnerable, and has infinite strength. It has an intermediate earth energy crystal inlaid in the middle of its forehead. If you kill the stone ape, the intermediate earth energy crystal obtained can be fused into the hatching beast. There is a certain probability of understanding and mastering it. The hatchling's intermediate skill: Rock Skin."

Sensing the data, Wang Xuan swayed and took the initiative to meet him, and the monster's giant arm appeared.

With a "boom", the two sides faced each other head-on. Wang Xuan wanted to test his current level of strength. Without borrowing blue crystal scales, he failed to repel the stone ape with one blow, but he was shocked. Shake back.

The stone ape let out a low roar, and another punch followed, heading towards his face. If this punch were to hit him for real, even Wang Xuan would have his brain burst in an instant and die immediately.

Wang Xuan took a gentle breath, and stretched out the two ghost wings behind him. The right ghost wing was two meters long, and the left ghost wing had grown to one meter and two meters without knowing it.

Although the danger level of this stone ape is the same as the six-star monsters encountered before, its strength is completely different. It is much more powerful than the fire domain giant wolf or storm tiger beast encountered in the primary stone gate before. , Wang Xuan initially estimated that its strength is comparable to the superior powerhouses in the super state.

If Xu Jian and Wan Qianying encountered it, it would be difficult to escape.

His thoughts moved slightly, and the two ghost wings flapped. Almost at the moment when the stone ape's fist was about to hit him, he suddenly moved one foot to the right and narrowly avoided it. At this time, the stone ape exhausted all its strength and wanted to It was too late to take it back. Wang Xuan opened his left arm, and streaks of blue light lit up on it, as if it was powered by photoelectricity.

The energy of the blue crystal scales stimulated, and the giant arm of the monster he swung suddenly disappeared, leaving only an afterimage in the air. When the fist reappeared, it had already hit the stone ape's face, knocking its The head was smashed to pieces.

The intermediate earth energy crystal contained powerful energy, but it was not damaged, but flew out quickly.

Wang Xuan sprang up and chased after him. He opened his right hand and grabbed it.

He couldn't use this intermediate earth energy crystal, so he put it away easily. A white scale appeared and sank into his right hand and ghost wings. The energy fluctuations were a bit violent.

Killing one of this monster, which is comparable to a super-powerful person, is more effective than killing ten ordinary six-star dangerous monsters.

Without stopping, Wang Xuan rushed towards the nearest cave entrance, and soon passed through the light curtain at the entrance and entered another similar giant cave.

The ground of this giant cave shook slightly, and two figures rose up, but they were two stone apes.

This time, Wang Xuan did not fight again, but changed direction. The two ghost wings flapped and went around faster than them. He disappeared here with a hiss, passed through the light curtain at the entrance of another cave, and disappeared. .

"It seems that the situation here is similar to that of the primary stone gate, but the monsters are much stronger, and the energy crystal has become an intermediate level, and the skills that can be understood have also become an intermediate level."

It took one hundred medium-sized crystal scales to enter for an hour. How could Wang Xuan be willing to waste it? He ran with all his strength and soon encountered the second powerful monster. It was about the same strength as the stone ape. It was completely black and named Dark Demon. It had a mosaic on its forehead. With an intermediate dark energy crystal and the hatching beast fused, there is a certain probability of understanding the intermediate skill "Dark Corrosion".

Obviously this is a hatchling suitable for dark attributes.

Wang Xuan quickly got around, and when the dark demon rushed towards him, he unfolded his ghost wings and ran with all his strength. He quickly got rid of it and rushed into a new giant cave.

This happened several times in a row, and when he rushed into the sixth giant cave, he finally encountered the monster he needed.

The black iron lizard has a six-star danger level. Its whole body is made of black iron, glowing with the black light of black metal. There is an intermediate metal energy crystal inlaid in the middle of its forehead. Its fusion has a certain chance of mastering the intermediate skill "Living Metal".

Finally encountering the monster he needed, Wang Xuan showed a hint of excitement and immediately pounced on it with all his strength. A powerful blue light immediately erupted from a pair of giant arms of Warcraft. As his strength further improved, he was now able to inspire more powerful energy. At this moment, Blue The power of the colored crystal scales exploded, and the blue light in the arms became brighter. This made the speed and power of his giant arms of Warcraft reach an astonishing level, and a sonic boom sounded faintly in the air.

With a "whoop" sound, the giant arms of the monster on both his arms disappeared together. The head of the black iron lizard that rushed forward suddenly exploded. The giant arms of the monster that waited for Wang Xuan's disappearance reappeared and hung down, with a bright blue light on the surface. When it restrained itself, the black iron lizard turned into a headless corpse and slowly fell down.

This black iron lizard, which was comparable to a super-powerful person, had no time to display its great strength, and its head was blown open.

A white scale appeared and sank into Wang Xuan's right hand. He went straight forward and picked up the intermediate metal energy crystal that fell to the ground.

Because of his previous experience, he did not fuse and absorb it immediately, but put it away and only waited for an hour to end before using it together. The more metal energy crystals there are, the greater the possibility of comprehending the skill.

His body swayed and he rushed towards the entrance of the cave.

This time he encountered two black iron lizards. Using the power of the powerful blue crystal scales and the increasingly powerful ghost wings, he easily eliminated the two black iron lizards and harvested two intermediate metal energy crystals again.

Next, he would do the same as before, when he encountered a monster he didn't need, he would immediately speed away and enter another cave. Only when he encountered a metal monster he needed would he hunt and harvest the intermediate metal energy crystals.

When the hour was over, he was teleported out and returned to the semicircular hall. This time, there were two more people in the hall, Mou Xing and Su Tang. They were standing on the side, talking.

Suddenly seeing Wang Xuan appear, they looked up together.

"Wang Xuan, how was the harvest?" Su Tang asked with a smile on his face.

Mou Xing also looked at him.

They saw Wang Xuan's strength in their eyes. They were both polite and fearful towards Wang Xuan and did not dare to underestimate him.

Wang Xuan nodded towards them and said: "Not bad." As he spoke, he took out the fifteen intermediate metal energy crystals he had harvested in the intermediate stone gate in the past hour. As before, he smeared them with his own blood to activate them. Slowly merge into your own monster.

When they saw the energy crystal in Wang Xuan's hand, they all thought it was just the elementary energy crystal obtained from the elementary stone gate. There was nothing strange about it. They had all had superior combat power before, and they had entered the elementary stone gate one after another. After several times, I was basically familiar with the process inside, and the gains this time were huge, so it was not surprising to see Wang Xuan take out so many energy crystals.

Wang Xuan completely absorbed the fifteen intermediate metal energy crystals into the white light. This time, the white light in his right hand became extremely bright and dazzling, fluctuating violently.

Wang Xuan felt the changes in the white light. The energy contained in the fifteen intermediate metal energy crystals was extremely powerful. This metal energy was completely absorbed by the monster, and the white light was being digested continuously.

This energy passed through the white light and extended to the metal tentacles he could manifest. He almost didn't need to summon it. A metal tentacle appeared with a metallic luster on its surface. This metal tentacle was so thick that Wang Xuan felt like he had just absorbed it. All the metal energy surged into this metal tentacle and was continuously digested by it.

Each piece of metal forming the metal tentacles is strengthening and becoming stronger, the energy contained in it is increasing, and a layer of black light appears faintly on the surface. If the metal tentacles originally looked like they were made of steel, then now they are faintly like black iron. change.

It's a pity that this transformation was not completely successful, but there were just signs of transformation, as if something was missing, there was no follow-up, and everything went quiet after that.

Wang Xuan understood that fifteen intermediate metal energy crystals were still far from enough to transform his metal tentacles. He failed to successfully comprehend the intermediate skill "Living Metal".

"It seems that this intermediate skill must be extremely powerful, otherwise it would not be possible to need so many intermediate metal energy crystals. It is a pity..."

Wang Xuan felt the change of this metal tentacle. A layer of black light appeared on the surface, which was originally bright like steel. Compared with the bright luster of steel, this layer of black light was dark and dark. It seemed inconspicuous, but it was quite different. Compared with the dead thing with the steel tentacles before, there are faint signs of life.

He understood that this was the intermediate skill "Living Metal". If he could fully master this "Living Metal", the metal tentacles he controlled would no longer be just cold metal machines like they are now, but would be like living creatures. It is conceivable that at that time, The flexibility and fit will be perfect, and the strength will be amazingly improved again.

"There are only 95 medium-sized crystal scales left, and there are only five left before we can go in again." Wang Xuan thought to himself, and at the same time retracted the metal tentacles, and looked up to see Su Tang and Mou Xing looking a little ugly.

The suffocating pressure that was faintly exuding from the metal tentacle just now was sensed by Su Tang and Mou Xing. Although they didn't know what was going on, they also vaguely understood that Wang Xuan in front of them was probably getting stronger. .

"I don't know if anyone is still inside the stone gate now, but unfortunately I don't have a medium-sized crystal anymore." Mou Xing shook his head as he said it, and then walked outside.

Su Tang smiled at Wang Xuan and said, "I don't have any anymore, what about you?"

Wang Xuan also shook his head and walked outside. Since he could no longer enter the intermediate stone gate, he decided to go out and have a look. In addition to mastering skills to improve his strength, another way to improve his strength is to use a third-level high-quality equipment. Crafted to impeccable quality.

There is also a mission about the legend of the Ghost Suit in his current Sumeru Mustard Seed Belt. The task content is also about evolving the Ghost Suit into the Ghost Suit, but the address is in a ghost town, which he has never been to.

After walking out, they found that Wan Qianying, Xu Jian, Huang Qingzhi, Zhu Han, Sun Yaofei and Yi Wu were all gathered together, sitting on the ground. There were mechanical beasts patrolling around them. Apparently they were resting and releasing their machines. Beast alert.

It was already the middle of the night. Everyone felt tired after working hard all night, so they gathered together to rest and wait for those who entered the stone gate.

Most of them are just super-intermediate powerhouses. It is very difficult to enter the elementary stone gate. They waste ten medium-sized crystal scales and can't get a few energy crystals. Even if they exchange them, they can't exchange for a few, so I tried one or two. After several times, they all gave up and decided to use the few medium-sized crystal scales they had on hand in more valuable ways.

Seeing Wang Xuan, Mou Xing and Su Tang walking out, Wan Qianying turned around and looked over.

Xu Jian let out a sigh of relief and said, "Wang Xuan, you are finally out."

Wang Xuan did not see You Kai and Tang Ruoyu in the crowd. It seemed that the two of them should still be inside the stone gate.

"Yes." Wang Xuan nodded towards them and walked over with Su Tang and Mou Xing.

Su Tang looked at everyone resting and said, "What are your plans next?"