Like an eagle catching a chicken, Lin Qingxuan was carried by Elder Xu in his hand, because Lin Qingxuan could not fly in the air, and the Sword Grinding Palace was in the air, Lin Qingxuan could only be carried to the Sword Grinding Palace by Elder Xu in this way.

The sound of the wind in the sky poured into Lin Qingxuan's ears, causing Lin Qingxuan's eyes to narrow.

Remembering that the last time he came to the Three Holy Sects, he was also carried by Myolie Wu, Lin Qingxuan couldn't cry or laugh, and immediately asked curiously: "Elder Xu, what realm can fly in the sky?"

"You are now in the Pulse Crossing Realm, and the next realm is the Ning Dan Realm, as long as you enter the Ning Dan Realm, you will be able to fly in the sky. Elder Xu stared ahead as he answered Lin Qingxuan's question.

"The next realm is the Ning Dan Realm!" Lin Qingxuan finally knew the name of the next realm: "Is the Ning Dan Realm also divided into ten layers?"

"In fact, there is no accurate statement of the ten layers in the acupoint realm and the meridian realm, for people with different physiques, the spiritual points and meridians that can be opened are different, and the standard of the so-called ten-layer division can only be for ordinary people. ”

Elder Xu flew over a huge palace again: "For a disciple with a talent like you, you can't speculate with common sense at all, but the Ning Dan realm is different, Ning Dan Five Folded Pill, step by step, ascend to the sky! Everyone is the same." ”

"Dare to ask what five pills are in the Ning Dan Realm?" Lin Qingxuan asked tirelessly, these basic knowledge, he urgently needed to make up for it.

"The five pills are the Void Pill, the Solid Pill, the True Pill, the Xuan Dan, and the Divine Pill. Every time you experience a heavy pill, the strength you gain will increase far greatly, so there is also a saying that you will ascend to the sky one step at a time. ”

Elder Xu smiled slightly at Lin Qingxuan: "In the future, if you enjoy the treatment of a true disciple, there will be three hundred spars a month, and if you save these spars, you can buy a demon beast whose strength has reached the Ning Dan realm, so that you can fly in a demon beast and fly down from the Grinding Sword Palace at will." I also have a demon beast, I didn't bring it with me today, otherwise you wouldn't have to be so uncomfortable, but you can sit on my spirit beast. ”

Three hundred spars a month! When Lin Qingxuan heard this Elder Xu say, he only felt that the treatment of this true disciple was really good. You must know that the outer disciples only have three spars a month, and the gap is too big.

And the demon beast of the Ning Dan Realm, Lin Qingxuan is also very yearning, he has never seen a demon beast so far, and his current cultivation is only through the pulse realm, let alone a demon beast whose cultivation is higher than him.

"It's here. Elder Xu carried Lin Qingxuan to the ground slowly, but what caught his eye was a huge dilapidated palace.

"The sect has a rule, no one is allowed to enter this Sword Grinding Palace for no reason, I can only send you here. ”

Looking at the palace with a somewhat confused look, Elder Xu patted Lin Qingxuan on the shoulder, and then turned to leave. It has been one or two hundred years since he came to the Three Holy Sects, but he didn't even know anything about this place that was ranked among the top ten palaces of the Holy Sect, and he really didn't know what the meaning of the sect was.

"This is the Sword Grinding Palace?"

Lin Qingxuan slowly walked towards the gate of the palace and stepped on the steps.

This dilapidated palace is like an old man with a candle in the wind, and it seems to have an unknown history.

Standing alone in front of a large palace, this palace is still so dilapidated, Lin Qingxuan feels that what he is about to face is a story buried in the dust.

His heart immediately calmed down.

Stepping on about 20 bluestone steps, because almost no one comes and goes, no one cleans, every step on this will raise a little dust, and then, on this bluestone slab, leave a shallow footprint, witnessing their arrival.

In front of him is a two-zhang high bronze gate, the width is about four zhang, both sides are high palace walls, the original vermilion wall on the palace wall, because of the passage of time, at the moment are folded and peeled. In many places, the wall skin has fallen off, revealing the bluestone bricks inside the wall.

It's really the years that are gradually peeling off the wall.

And the simple and thick bronze gate, the original magnificent pattern on it, has long been blurred, under the erosion of time, the ancient bronze gate is covered with layers of patina, covering up the glory of the day.

Hanging above the bronze gate is a plaque, the dust-covered plaque is extraordinarily vicissitudes, and the large characters on it are faintly visible.

"Grinding Sword Palace" Lin Qingxuan thought.

Lin Qingxuan's heart was silently sour, and he didn't know why.

There are two lion head door buckles on the door, and the fangs in the lion's mouth should be sharp and hideous, but at this moment, they are all broken, and what can a toothless lion do with his bloody mouth open? Is it a mockery?

Putting on the knocker in the lion's mouth, Lin Qingxuan knocked hard twice: "In Xia Lin Qingxuan, I came here to practice by the order of the master." ”

For a long time, there was no response.

"Anyone?"

Lin Qingxuan knocked on the knocker again.

Still no sound.

remembered that Yu Fengcheng once said: "That ghost place is really a good place to go." Lin Qingxuan felt that this place was really a bit evil.

No longer knocking on the knocker, Lin Qingxuan directly reached out and pushed the door.

The heavy bronze gate was not locked before, and when the bronze gate was slowly pushed open, some patina and dust fell in a row, leaving Lin Qingxuan alone, as if welcoming Lin Qingxuan's arrival.

Patting the dust on his body and shaking his sleeves, Lin Qingxuan walked towards the hall.

The two open doors closed slowly.

"Da, da......"

The only sound that echoed in this palace was Lin Qingxuan's footsteps.

Walking through the long corridors, you will soon reach the main hall of this palace.

Lin Qingxuan muttered to himself: "There won't be no one without you." ”

"Rustling ......"

The sound of rubbing metal came to Lin Qingxuan's ears.

Standing at the door of the main hall, Lin Qingxuan finally heard a burst of friction sounds.

No matter where you are, generally speaking, the main hall of a palace is definitely the brightest place. And the main hall of this palace, in this bright daylight, is extremely dim.

Lin Qingxuan looked into the main hall and vaguely saw a figure and a big stone.

"Senior, junior Lin Qingxuan came here to practice on the order of the head of the sect. ”

Rustle rustle......

The figure inside ignored Lin Qingxuan at all.

Without further ado, Lin Qingxuan walked directly inside.

Finally, Lin Qingxuan saw everything in the hall clearly.

An old man with all white hair, his hair was disheveled, and his hair was almost covering his entire face.

To Lin Qingxuan's surprise, the old man was tied with arm-thick chains all over his body, and the collarbones of his shoulders were pierced by two scarlet and dazzling spikes.

"This ......"

Lin Qingxuan didn't expect to finally see a person in this empty palace, but he didn't expect it to be like this!

Rustle rustle......

There was another sound of metal grinding.

Only then did Lin Qingxuan notice that this old man, who was bound by chains all over his body, was standing up, his right hand holding chains, and he was actually holding a black rotten sword, leaning against a huge stone, grinding constantly, and the sound came from here.

The boulder was blood-red.