Ye Feng stepped out of the pavilion and walked towards an empty room in the palace courtyard.

This palace is very large, and there are many rooms of its own.

Before coming to an empty room, he opened the door and walked in, because the room was not lit, so as soon as Ye Feng entered the door of the room, a yuan fire lit up in his right hand.

In response to the lighting of the Yuan Huo, Ye Feng walked to the wax table where the candles were placed in the room and lit the candles.

As the candles lit, the room slowly lit up.

"Old Xiao, why did you come out!" Ye Feng put away the Yuan Fire, and as soon as he turned around, he saw Xiao Lao floating around.

"Take out the piece of iron that you got today!" Xiao Lao stretched out a hand and put it in front of Ye Feng and said.

"Oh, by the way, the iron piece!" Just because of the night conversation with Xuan Tao, I forgot about the iron piece.

Now that he heard Xiao Lao ask, he immediately remembered and took out the piece of iron from his boundary finger.

It was a piece of rusty iron and a mixture of dried dirt, which looked like it had been buried in the ground for a long time.

"Xiao Lao!" Ye Feng put the iron piece he took out from the Boundary Finger and put it in Xiao Lao's hand.

I saw that Xiao Lao was holding a rusty piece of iron in his left hand, and in his right hand, a fire python rushed out.

When the fire python appeared, Xiao Lao threw the iron piece into the python's furious flames.

"Magnetic!"

Not long after throwing the iron piece into the flames of the python, the rust all over the body was burned red, and then turned into molten iron and dripped to the ground, making a magnetic sound.

"Magnetic, magnetic, magnetic......"

The rust that covered the entire body of the iron began to turn into molten iron and drip onto the ground. At the same time, with the disappearance of the rust, the appearance of the iron piece slowly appeared in front of Ye Feng and Xiao Lao.

** A few minutes later, Xiao Lao withdrew the Python Fury, reached out and grabbed the silver iron piece and looked at it.

This piece of iron is indeed peculiar, and under the burning of the Heavenly Fire Python's Fury, it does not turn red, but turns into bright silver. If this is replaced with other pieces of iron, I am afraid that it will become fiery red, and then it will be molten iron.

"Look at it!" Xiao Lao looked at the bright silver piece of iron and threw it to Ye Feng.

Hurriedly caught the iron piece and observed it carefully.

Now the bright silver iron piece is full of strange lines all over the body, and in the middle of the iron sheet, there is a small groove.

"Xiao Lao, I don't understand!" After watching it carefully, Ye Feng said to Xiao Lao depressedly.

He really couldn't understand the piece of iron.

"This piece of iron is a key!" Xiao Lao's mouth opened slightly, and he spit out a word. Just now he recognized the piece of iron as a key.

"Key, what kind of lock would use such a key?" Ye Feng held up the iron piece and looked left and right, unable to figure out what kind of lock would use such an iron piece as the key.

"The key to the warrior ruins!" At this time, another sentence came out of Xiao Lao's mouth.

"Martial arts relics, key!" Hearing Xiao Lao's words, Ye Feng was instantly stunned, and his eyes looked at Xiao Lao with disbelief.

"Hmm!" Xiao Lao nodded.

"Then Xiao Lao, where are the ruins?" Ye Feng asked.

"How would I know where the ruins are!" With just a key, how could he possibly know where the ancient ruins were!

"There are no relics, isn't this key just an ordinary piece of iron! I thought I had a treasure!"

Thinking of this, Ye Feng lifted the iron piece and wanted to throw it away.

"What's the hurry, I don't know where the martial ruins are, but the key may know!" Xiao Lao said.

"Didn't you say it earlier!" Hearing Xiao Lao's words, Ye Feng stopped throwing the key.

"What should I do?" Ye Feng asked.

"Do you see that groove in the middle of the key, just inject Yuan Li into it!" Xiao Lao said, pointing to the small groove in the middle of the iron piece.

"Okay!" Ye Feng held the iron piece in his left hand, and the two fingers in his right hand merged, and the Yuan Dan Yuan Force flowed, and then appeared from the tips of the two fingers and poured into the small groove of the iron piece.

With the continuous infusion of Yuan Li, the iron sheet itself that was bright silver slowly lit up.

"Bang!" Suddenly, there was a thud. The iron piece that shone with a bright silver light split into several points of light and fell to the ground from Ye Feng's left and right.

Because there was no longer Ye Feng's Yuan Force infusion, the bright silver light slowly weakened and disappeared.

The bright light disappeared, and four triangular pieces of iron appeared in the eyes of Ye Feng and Xiao Lao.

"Old Xiao, can you see where the monuments are?" Ye Feng squatted down, picked up four equilateral triangular iron pieces in his hand, and put them in front of Xiao Lao and said.

The original piece of iron, which was a square piece of iron, is now four equilateral triangular pieces of iron.

"Can't!" Xiao Lao shook his head!

"Eh!" Seeing Xiao Lao shaking his head, Ye Feng was speechless: "It's really a strange thing, it's obviously the key to the martial arts monuments, but there is no guidance, it's infuriating!"

Ye Feng said, raised the four triangular pieces of iron in his hand, and wanted to throw them away again, but ......

"Why did you throw it away, keep it, and it's possible that the monument is this Xuanfeng monument!" Xiao Lao once again spoke out to stop Ye Feng.

"By the way, this key appeared in this imperial city, and it is possible that the ancient site is the Xuanfeng Ancient Site!" Hearing Xiao Lao's words, he stopped his movements and muttered while thinking.

"No, Elder Xiao, I heard that the Xuanfeng Monument was opened by the powerhouses of the four major forces, will I still need the key to open it then?"

Just when he was talking to Xuantao at night, he asked about the Xuanfeng Monuments, including the opening of the monuments, which was opened by the strong men of the four major forces.

"This key is not necessarily the key to open the monument, it may be the key to unlock the important place in the monument. ”

This key is not necessarily used to open the monument.

"Even if that's the case, it's only if this key is a Xuanfeng Monument. "It's nonsense to say anything now, because the most important premise is that this key has to be the key to the Xuanfeng Monument.

"That's right!" Xiao Lao nodded, it was indeed as Ye Feng said, the premise was that this key had to belong to the Xuanfeng Ancient Site.

"But let's put it away first. The most important thing now is the ratio of the four forces of the Xuanfeng Festival!"

Ye Feng said, and put the four triangular iron pieces, that is, the key, into the boundary finger.

"Then you should prepare well! I will continue to study the broken sword in the jade pendant space!"

Xiao Lao said, the figure slowly became blurred, and then slowly dissipated. I think it was because Xiao Lao's speed was too fast, leaving an afterimage.

"Let's go to the cultivation meeting well, there are still two days to go, and the Xuanfeng Festival is about to begin! In these two days, you can raise as much strength as you can!"

Ye Feng muttered and walked towards the bed.

After getting to the bed, Ye Feng sat cross-legged, his eyes slowly closed, but he didn't immediately start refining his cultivation, but was thinking about some other things.

Suddenly, he thought of something and asked Xiao Lao in the jade pendant space in his heart.

"Elder Xiao, I remember you said that as soon as my strength reaches the stage of knotting, I can continue to look at the Ancient Gods and Demons!"

This is what he thought of, when he looked at it for the first time, he only finished refining the gods, and the rest of Xiao Lao said that he would not be able to continue reading until he reached the Dan stage.

"Well, that's good!" In the jade pendant space, Xiao Lao nodded and replied.

"Old Xiao, then I can see it now, right?" Ye Feng asked.

"If you want to see it, you can watch it, tell me what to do!" Xiao Lao was speechless, if you want to see it, then watch it, what to tell him.

"Eh, hehe!" Ye Feng opened his eyes and scratched his head, and then his mind moved, and a book that exuded a golden and black color slowly floated in front of him