The south sky is forged from the fire to forge real gold, and the north is quenched by water.

This is the secret method of sword refining recorded in the "Seven Yao Xingshu Sword Technique", and it is also a method of refining the body.

Water and fire quenching, so that itself is like a sword that has been tempered for thousands of years, removing impurities and being promoted.

The same is true for refining the body, the same is true for refining the sword, and the same is true for alchemy!

Lin Yi's spirit is highly concentrated, and the concept of time has been completely blurred.

Patience, perseverance, and endless pain from the flesh.

His skin, flesh, tendons, bones, viscera, intestines, marrow, essence, qi, and spirit are constantly changing under the tempering of water and fire.

In the pores around Lin Yi's body, some black liquid slowly seeped out. These are the waste and residues hidden deep in his body.

Lin Yi finally survived the most painful stage and gradually got better. He slowly collapsed on the couch, his body hugged together, like a baby in his mother's placenta.

Dedicated and soft, back to nature.

The next day, when the sky was bright, Lin Yixing turned around.

Then, a very unpleasant smell came to his nose, and the source was the clothes he was wearing.

As soon as Lin Yiwei clenched his fists, he felt that the muscles in his whole body could be soft into a ball of cotton or hard into a piece of steel. The strength, explosiveness, and endurance of the body have all been significantly improved.

"This water and fire quenching, cutting hair and washing the marrow, is really domineering." Lin Yi said, a smile on his face.

Originally, after he practiced the "Zhou Tian Xingchen Dao Body", he was reborn from the inside out, which was a process that needed to last for a while, but now it seems that it won't take long at all.

After Lin Yi took a new set of clothes, he walked towards the door while thinking in his heart, "Today, I will go to the empty boy to have a meal, and then reduce the food, only eat spiritual rice for each meal, which should last a few days." When I have completed my cultivation of the Dao body, it is time to travel down the mountain. Or, you can sell that thing to the Empty Boy. ”

Next to the quiet room, there is a bathroom.

Lin Yi went in and took a good bath, then changed into new clothes, and when he came out, it happened to be the moment when the sun was rising.

Lin Yi fully experienced the divine will contained in the rising sun, refined his heart, and swept away many dark thoughts.

This is an important reason why he is nearly forty years old in his two lives combined, but he can still maintain a young mentality.

For a monk, when his heart grows old and slowly loses his vitality, then the path of seeking the Tao has come to an end.

When the moon is full, it loses, and when the water is full, it overflows.

Only with a humble heart can we continue to make progress.

Many of the principles of cultivation are actually in the red dust.

This is also an important reason why many monks will enter the world and travel after cultivating to a certain extent.

………………

At noon, in the Sky Pavilion.

Cheeky, uninvited Lin Yi shared with the empty boy that the pig's head had been cooked.

After a full meal, Lin Yi said: "I have something here, I don't know if I'm interested in friendship." ”

When the empty boy heard this, he asked with interest, "I don't know what it is?" ”

Lin Yi smiled slightly and said, "Tianhe Xingsha." ”

As he spoke, he took out a very ordinary-looking black iron box, put it on the table, stretched out his hand and pushed it, and the iron box was in front of the empty boy.

The Empty Child's heart beat violently, and he took a deep breath before opening the tin box.

In the tin box, there were three crystal-clear, shimmering faint starlight, only the size of a grain of sand of strange metal.

This is Tianhe Xingsha, one of the rarest seven best sword refining materials in the world. It's a pity that the number is too small, otherwise Lin Yi wouldn't have taken it out.

With a "snap", the empty boy closed the iron box, then held it tightly in his hand, and said, "I don't know what you want?" ”

After seeing the performance of the empty son, Lin Yi was sure in his heart, and said with a smile: "Then it depends on what you have." ”

These three grains of Tianhe Xingsha were obtained from a large pile of meteorites when he was a child, when he saw a meteor flying down from the sky nearby.

Extraterrestrial meteors are very common in the north, because the celestial palace of stars in the north often operates large arrays to capture the stars outside the sky.

After these extraterrestrial stars enter the atmosphere of Tiangang, they will heat up and burn due to friction, and some will even collapse directly and become a meteor shower.

At the beginning, the meteorite was looted by people in various places, hoping to get some treasure and make a fortune from there.

Later, it was discovered that the value of meteorites was actually not very high. Although Xingchen Heavenly Palace is recycled, the price is very low, and it is not even enough for the travel fee.

As for what treasure to get from the meteorite, it all depends on luck, and the odds are very low.

Lin Yi's luck seemed to have run out after the first time, and he never drove anything from the meteorite since.

The empty boy patted the sword bag on his waist, and several things appeared on the table, saying, "This is all my belongings." ”

Lin Yi's gaze swept over, a few bottles of elixir, a broken sword, a dead branch, and a bone full of cracks, it turned out that this person in front of him was also a poor ghost.

On second thought, he immediately understood.

In the sword cultivators, especially the monks of the sword weapon sect, unless they can get the peerless divine weapon by shit, the sacrifice of the flying sword from scratch requires all kinds of elixir to refin, and the resources consumed are enough to make ordinary monks feel desperate.

Why is sword cultivation so powerful, because people can endure hardships and struggle.

No pain, no gain.

Lin Yi stretched out his hand, and a bottle of Bigu Dan flew into his hand, and then he thought about it for a while, and chose the broken sword from the remaining items.

The shape of a unicorn is engraved on the body of this sword, and the head is held high, giving people a feeling of striving upward.

The Void Boy introduced: "This sword is the sword of a king of Chu five hundred years ago, and with that King of Chu conquering the Southern Wilderness, he has killed countless demons and monsters. That King of Chu was later killed by a demon saint in the Ten Thousand Demon Ancestral Court, and the sword was lost, and I also found it by accident. This sword is made of mixed gold, and it is difficult to distinguish its materials, and it is very difficult to dismantle it, so I have kept it. ”

Lin Yi nodded and said, "Just change these two things." ”

The Void Boy shook his head and said: "At least three things, Tianhe Xingsha is of great use to me, this time I went north, in addition to the demon cultivators in the northern Xinjiang to try their swords, Xingchen Heavenly Palace is my other destination." With these three grains of star sand, then ......"

Lin Yi saw the murderous aura that flashed in the depths of the empty boy's eyes, although he knew that there must be a story here, but he didn't ask much.

Sometimes, knowing too much is not necessarily a good thing.

"Then choose this one." Lin Yi said, stretched out his hand, and the cracked bone flew into his hand.

"Okay." The Void Boy nodded, then put away the items on the table, and said, "I've been delayed here for a few days, and I'll meet again in the future." ”

"Take care all the way." Lin Yi said.

The Empty Boy is gone.

Ten days later, Lin Yi also left Qingxia Palace.