"How so?" Niu Chitose picked up a crystal knife, and as a result, a good knife shattered into pieces, and then turned into crystal powder and scattered to the ground.

"It's normal, carbon 14 shows that the objects here have existed for hundreds of millions of years, and the decay of matter has made them extremely fragile, and only those weapons that can resist the erosion of time are high-quality." Lan Xinrui stretched out her finger and touched the corner of the table, and the entire alloy table suddenly fell apart.

"Wouldn't it? Why aren't the giant doors and the doors of the rooms broken? Niu Chitose didn't believe in evil, turned around and grabbed another crystal knife from the wall, and the result was the same as the one just now, which cracked into crystal powder.

"Old Niu, don't bother it, Xiaolan is right, the decay of matter is terrifying, and time is the most powerful weapon in the world. As for those doors, don't you see the energy lines? They have energy protection and won't collapse as long as the dungeon is still running. ”

The person who can call Niu Chitose an old cow and Lan Xinrui a little blue is the only one in the team, Fat Fox, this guy has always been popular, and no one cares about him.

"Hey, it's a bummer." Niu Chitose slapped his big hand, and there was a chain reaction on the wall, and the crystal knives hanging on the wall all turned into crystal powder and sprinkled it, but there were also unusual discoveries, only to hear a crisp sound of "ding", something fell.

"What is this?" William bent down and picked up a dagger, which seemed to be hidden inside the crystal knife, and when he held it in his hand, it emitted a little bit of cold and cold, and he almost couldn't hold the hilt.

"Smash the surrounding weapons and see if anything else is found." Xuanyuan Nanxing ordered in a deep voice, he had a feeling that this weapons warehouse was not so simple, except for a dagger, it was all very bad goods.

Everyone started to smash the weapon together, and the ground was covered with a layer of crystal powder, and there was nothing to gain except for the dagger made of unknown materials in William's hand.

The dagger was silver on the inside, as if it had another layer of crystal wrapped around the silver metal, and the life badge was scanned, but no useful information was obtained.

"Alright, alert, we're in trouble." Xuanyuan Nanxing showed off his laser sword, and the team members couldn't help but be stunned.

The door suddenly opened to both sides, but the room was like an elevator, already running in other directions, and in front of the door was no longer a tunnel leading to the Hall of Ten Thousand Poisons, but a huge platform.

"Oh, oh, oh, oh, what is this place? Arena? William exclaimed, he had always had a rough line for some things, and it must have been remarkable for a building that would make him feel grand.

The circular building unfolds, and beyond the room is just one of the building's many aerial platforms, the scene is like a large tray of slaps hanging from a luxurious kitchen, and the members of the team are nothing more than grains of rice on the tray.

I don't know where the light and heat came from, and the surrounding scene was reflected brightly. Many places have collapsed and broken, but many of them are still the way they were, and there is a real good chance that this is an arena, and a place where many teams can compete at the same time.

Perhaps the ancient race decided the warriors here, and the room just now was the place where the warriors chose weapons to warm up. It's hard to think about the pomp and circumstance of those days, and how many people it took to fill the seats here.

"Captain, what's that?" Zhuo Whale Urn pointed to the high place and said angrily.

Before the words fell, I heard a sonic boom, and a blue light fell onto the platform.

It's a strange robot with many propellers on both arms, a bell-shaped upper body, a tapered lower body, and an oversized compass, and three thumb-thick beams of light spewed out from the toes, so that it can stand there steadily, which is amazing.

"Whale, next time you speak, remember to hurry up, it's all here, you just remind." William said as he put away his dagger and lifted his high-energy accelerometer.

"Big man, who's slow to talk? Don't call me a whale, I'm called Zhuo Whale. Zhuo Whale protested quietly.

The atmosphere on the platform was a little tense, Xuanyuan Nanxing did not order the attack, the two sides faced each other like this, and the Compass robotic body made a strong noise.

Don't look at the mechanical creation in front of you that can survive to this day, in fact, it may not be very powerful. It's a different story if it's the creatures in the dungeon that have multiplied and slowly adapted to the environment, and unlike this ancient machine, it's a new generation with strong "energy".

"Niu Chitose, Brute Bull Force Field!"

"Sabertooth Tiger, Gravity Cage!"

"Skinny camel, magnetic entanglement!"

"Left Striker, Diamond Guardian!"

Each time a person's name is pronounced, the corresponding team member will reflexively attack, attacking the robot with a bull force field, a gravity cage, and a magnetic field winding.

"Boom, boom, boom!"

Regulus wanted to press the robot to see what it wanted to do when it stood here, while Zuo Feng took out a beautiful golden diamond and cast a diamond guard.

This golden diamond is extremely hard and is said to be doped with a special substance that not only does not affect the diamond's protection, but also greatly increases it. The ordinary life badge synthesis trick seems to be able to turn decay into magic in Zuo Feng's hands, but his energy is only so much.

"Guard!" A golden glow protects everyone on the team.

Due to the need to divide the protection area, it is better when encountering a normal attack, but once it encounters a super type attack, there will be a crack in the treasure diamond of the left wing, in fact, there are already three fine cracks on it.

"Bang, bang, bang!" The disintegration of the robot and the destruction so easily were beyond Xuanyuan Nanxing's expectations.

No one let their guard down, and after destroying the robot, it was as if triggering some kind of switch, and a murderous aura suddenly appeared and rushed towards the platform.

"It's the hell again." William shouted, and the Life Badge suddenly shot out a blue light, which was the attack order given to him by Regulus Nanxing, and the cannon light shot into the air.

"Suddenly, suddenly, suddenly, suddenly, suddenly, suddenly, suddenly......"

"Da, da......"

"Boom, boom, boom, boom, boom......"

The firepower suddenly became dense, and a black shadow in the air was about to dive down, but it was blocked by a ferocious attack, and immediately raised its body and coiled around it in a high place.

It was a moss-covered half-machine, half-biochemical monster that looked a lizard-like monster with three pairs of wings agitating strong winds behind it.

"Boom!"

The six-winged monster spat out a strong light and fell directly onto the light held up by the Diamond Guardian, resulting in a soft "crackling" sound.

"Smack!" Zuo Feng wants to cry without tears! His diamonds shattered like this, and although he withstood the monster's momentum, there were no golden diamonds available, and only those more ordinary diamonds could be used.

Han Fei'er looked at the six-winged monster and suddenly shouted: "I see, I know, this is the arena hall located in the eastern part of the dungeon, and many teams have encountered this six-winged monster and named it the Tenacious Beast." This is a very difficult half-machine, half-biochemical monster in the dungeon, and even if it is hit hard, it will recover quickly with the blessing of the arena hall. You can't fight hard, everyone follow me, I know a route, and I can enter the maze soon. ”

Since they knew that they were going to try in Ningyuan Star, it was impossible for the Han family not to do their homework, so they naturally had to do a detailed investigation into the situation in the dungeon.

So Han Fei'er also has a map in his hand, but Xuanyuan Nanxing spent eighteen days outside in order to run in the team, otherwise he should enter ten days in advance, so he chose to take the route left by Melia, because it was a shortcut.

It is indeed a shortcut, usually entering the maze transfer station, the fastest time is five days, even if you take the shortcut left by Melia, it will take almost a day. Now, with the help of this arena, you can reach it in about half an hour.

"Zhuo Whale, bombardment with a cannon barrel, I want to see the power of small neutron bullets in this place." Xuanyuan Nanxing looked up, he was not in a hurry to leave, this was a perfect opportunity to gauge the level of attack and defense of the dungeon.

"Left Striker, Diamond Guardian." Regulus Nanxing's order was given again.

"Huh? How or me? Zuo Feng grinned, but he didn't dare to slack off, the penetration of the neutron bomb is very strong, everyone will be affected if it is not good, the diamond guard is not good, and it is indeed very advantageous to block the aftermath of the neutron bomb.

"Boom!"

Zhuo Whale reacted quickly, and almost as soon as the captain gave the order, she had already fired a light neutron bomb. This is a slightly crudely shaped neutron bomb, but it is not weak in terms of power.

"Whoa, whoa, whoa!" The six-winged monster flapped its wings, and its whole body burst into flames.

Something jaw-dropping happened, and the light of the arena shrouded it, instantly minimizing the power of the light neutron bomb, and then vanished.

"Is this all right?" A wry smile hung on the corner of Xuanyuan Nanxing's mouth, it was basically impossible to kill this monster, unless the entire arena hall was blown to pieces, no wonder many teams returned in the arena hall and named this monster the Tenacious Beast.

"Boom, boom, boom, boom!" William tried it with the Dragon's Tooth Roulette Gun, and the power was also weakened by the Arena.

Xuanyuan Nanxing was suddenly stunned, his mind flashed, and he suddenly thought of the dagger he got before entering the arena, this dagger appeared a little strange, could it be the ghost of the person who was going to participate in the competition back then?

"William, give me that dagger, quick."

"Good!" William only had this dagger on him, and he threw it at Xuanyuan Nanxing with a shake of his hand.

Xuanyuan Nanxing's body squatted down slightly, and a thick golden light erupted from his back, like a meteor flying towards the monster. Looking up on the platform, I didn't feel anything, but when I really got close to this monster, I realized that it was definitely not small, and it was very fast.

"Boom, boom, boom!" The monster's body ejected beams of light, blasting towards Xuanyuan Nanxing.

"Hexapular Shield." Xuanyuan Nanxing held up the shield of light, blocking the attack of the beam, his mind merged with the mecha, and his body turned into a faint golden light to approach the monster.

Xuanyuan Nanxing is too smart, even if many things seem unconnected, if you quickly scrutinize them in your mind, you can find a lot of clues and eyebrows. Why is there a dagger hidden in a room full of weapons? This monster is so difficult to deal with, I believe that in ancient times, it was difficult to deal with, and if important people participated in the competition and secretly did something, this kind of thing is not uncommon even today.

Speculation is always speculation, and it always needs to be confirmed by practical actions, Xuanyuan Nanxing picked up the dagger and shot it at the monster's forehead.

(To be continued)