Although according to Lin Yun's preliminary investigation of this hall, there was no danger in the hall.

But Lin Yun didn't dare to let his guard down.

The two of them slowly walked to the ten boxes.

"Boom!"

Suddenly, Lin Yun felt a powerful aura attack.

Lin Yun immediately looked up.

The eyes of the metal bronze statue suddenly glowed green!

Immediately after, the metal bronze statue moved!

It seems that when you walk in front of this box, it is activated.

"The bronze statue can still move?" Lin Yun was shocked.

Could it be that this is a metal creature?

Lin Yun had seen the record of metal creatures in the book left by Jian Zunliu.

Some powerful people have a knack for making metal creatures.

Metal creatures, to put it simply, are made of special metals, and then set up a formation in its body, making it a kind of life with combat effectiveness.

It's like a modern robot, which is made of materials and then programmed.

This metal creature, it has no real life, so there is no such thing as death, unless it is destroyed.

Of course, it is very difficult to make this kind of metal creature, and the stronger the combat power, the higher the requirements for materials, formations, and the skills of refiners.

"Lin Yun, prepare for battle!" said the palace master as he took out his short sword and prepared to fight.

Lin Yun didn't dare to slack off at all, and immediately took out the Red Blood Sword.

"How many years, finally waiting for people to come!" the metal creature spoke, making a metallic shrill sound.

Even if it is a metal creature, more than a thousand years of boring waiting is an ordeal.

Immediately after, the metal creature with green eyes looked at Lin Yun and the palace master.

"Who's going to challenge?"

"Challenge?"

The palace master and Lin Yun both froze for a moment, not understanding the meaning of the metal creature.

"It seems that you don't know the rules yet, I am the guardian of this area, and if I want to get the contents of the treasure chest, if I want to go to the next area, I must win me. The metal creature said.

"If we win you, we will be able to open that door and go to the next area?" Lin Yun couldn't help but ask.

"That's right!" replied the metal creature.

"I'm here to challenge you!" the palace master stepped forward.

"It's been a long time since I've been active, I'm looking forward to it, remember, if you can't beat it, you can exit the ring, I'll stop attacking, otherwise, I'll attack you to death!" said the metal creature.

Lin Yun took a closer look, and the place where the metal creature stood was indeed equivalent to a ring, with an area of about five hundred square meters.

"Come on!" the metal creature waved the spear in his hand.

"Pick up!"

The palace master did not hesitate at all, and directly exploded the powerful strength of the third-order Yuan Infant Consummation, and then waved the short sword in his hand and rushed directly into the ring.

"Bang bang bang!"

The battle between the two sides broke out in an instant.

"It's also a third-order primordial infant?"

Lin Yun found that the realm that this metal creature burst out of was also equivalent to a third-order primordial infant.

The battle in the ring lasted only a moment, and the palace master couldn't bear it anymore and was knocked out of the ring.

"Palace Master!"

Lin Yun immediately rushed forward and supported the palace master who had retreated from defeat.

"This metal creature is too strong!"

The palace master's face had a pale color.

Lin Yun was also very shocked, as strong as the palace master, after coming to power, he could only support it for a while?

This metal creature is too strong, isn't it?

This was completely beyond Lin Yun's expectations.

"Are the current monks already weak to this point? The third-order Yuan Infant Consummation is actually capable of this. The metal creature shook its head.

"It is now the era of the end of the law, and the spiritual energy of the earth is withering, and the monks of this era certainly cannot be compared with the ancient period. Lin Yun said.

Lin Yun knew that this ruin was from the ancient period, and this metal creature was also a product of the ancient period, it must be being used, and the standards at that time were being measured.

"Yes, the aura of this world is withered, and she is no longer a senior sister suitable for cultivation, so in this way, the relics of the master, I am afraid that no one will ever be able to clear the customs. The metal creature shook its head.

The metal creature has been guarding here, and he has survived from ancient times to the present, and he naturally feels the process of the gradual withering of the earth's heaven and earth aura.

"Lin Yun, is our trip to the ruins going to end like this?" The palace master's eyes were gloomy, and he looked very lost.

The palace master originally thought that this was an ancient ruin, and he would definitely be able to find an opportunity to break through the gods here.

However, she underestimated the difficulty of setting up by the owner of the ruins.

They couldn't even break through the first area, let alone the one behind.

Looking at the palace master's lost appearance, Lin Yun didn't feel good in his heart.

Lin Yun knew that the palace master had great expectations for this trip to the ruins.

The greater the expectations, the greater the disappointment.

"You, try it too. The metal creature looked at Lin Yun.

This metal creature hadn't met anyone in years, and now that someone had finally come in, of course he wanted to be active.

It's also lonely!

"I—I can't beat you. Lin Yun shook his head helplessly.

Even the palace master was defeated quickly, how could Lin Yun fight it?

Although Lin Yun was unwilling to admit defeat.

However, not admitting defeat does not mean that Lin Yun can't recognize reality.

The reality is that the difference in strength between Lin Yun and this metal creature is extremely huge, and Lin Yun has to admit it.

"How do you know if you don't try? Don't worry, my strength depends on the realm of the challenger. The metallic creature made a metallic cacophony.

"It depends on the realm of the challenger?" Lin Yun was stunned.

Lin Yun suddenly remembered that the realm that the metal creature had just shown was the same as the palace master, and this should not be a coincidence.

"In this way, I am the Jindan Realm, will you also suppress the strength of the realm to the Jindan?" Lin Yun looked at the metal creature with a look of expectation in his eyes.

"That's right. The metal creature nodded.

"Okay, I'll challenge you!" a smile appeared on the corner of Lin Yun's mouth.

If it suppressed the realm to Jindan, Lin Yun really felt that there was a good chance.

"Lin Yun, you have a strong ability to leapfrog, such a rule is of great benefit to you. A delicate smile bloomed on the palace master's face.

"Such a rule is indeed beneficial to me, Palace Master, I will do my best. ”

After Lin Yun finished speaking, he directly showed his Jindan realm, and then waved the red blood sword in his hand, rushed into the ring, and launched an attack on the metal creature.

The metal creature really suppressed the realm and suppressed it to the Jindan realm.

Three layers of black flames are decided, and they break out!

The first style of the Xuanming Sword Technique, out!

Lin Yun directly burst out of strength, and the red blood sword in his hand had an astonishing rotation speed, and in this way of rotation, the power was concentrated on one pole of the tip of the sword!

"Although your realm is low, your strength is good, interesting!" After the metal felt Lin Yun's attack, its eyes lit up.

Immediately after, the metal creature suddenly waved the spear in his hand, and the spear turned into a streamer of light and attacked Lin Yun.