I, Panda, am super fierce!

Not long after the thunder tribulation ended, Xuan Ze's greeting card arrived.

In the past few days, he has been paying attention to the situation of Feilai Peak. He felt that the catastrophe was coming, so he rushed over at the fastest speed.

Then he was stopped outside by the mountain guard formation.

Although the mountain protection formation collapsed later, the master opened the formation, making it clear that idlers are not allowed to enter. Xuanze asked for help from others, so he naturally had to put his attitude in place.

He looked at the things in the storage bag, endured his impatience, and waited outside Feilai Peak.

Xuanze was close, and his cultivation level was not low, so Si Heng's movements behind him could be seen clearly.On the one hand, he was worried about the safety of himself and the elixir, and on the other hand, he was gnashing his teeth in his heart, feeling that he didn't know the heights of heaven and earth.

Fortunately, Heavenly Tribulation didn't do anything to him in the end.

Looking at the Jieyun that was cut into countless pieces in the air and gradually dissipated, Xuanze felt extremely complicated.

He was glad that Si Heng was fine, but he couldn't help but bring himself in.

If he was in his position, even if he resorted to all kinds of means, he might not be able to survive the Dan Tribulation.

Not to mention daring to face Tian Jie head-on like Si Heng, and let Tian Jie have nothing to do with him.

Xuanze was complicated in his heart, but he managed to delay his action of sending the greeting card.

After the catastrophe ended, many people did the same thing as Xuanze. Si Heng held those things in his hand, glanced at them casually, threw most of them aside, and only chose Xuanze's share to send back.

"I'm going to see someone, please be good." After replying to the invitation, Si Heng cast a spell on himself, took care of his appearance, and then said to the apprentice next to him.

"Master, can't you take me with you?" After all, Yizhou had just passed through Dan Jie, and Yi Zhou was worried.

Xuanze over there immediately went to the top of the peak after receiving the reply. Seeing the man in the distance, Si Heng thought about it and felt that this matter had something to do with his apprentice, so he nodded: "Then let's go together."

After he finished speaking, he picked up his apprentice and rushed to the place where the guests were received.

"Congratulations, junior brother, who has practiced the divine elixir. The heroic appearance of junior brother just now is really admirable. It makes me feel ashamed." Xuanze had just waited for a while in the side hall for welcoming guests, when Si Heng appeared in front of him with his apprentice.

He stood up from his chair and spoke to Si Heng half-complimentally and half-sincerely.

"Senior brother, it's absurd." Si Heng's attitude towards Xuan Ze today was extraordinarily polite, even though the other party asked him for something, he was thinking about what Xuan Ze had in his hands.

Both of them were in a hurry, so naturally they would not be polite all the time.

Si Heng took out the jade bottle first, and poured out a elixir from the bottle. As soon as the elixir appeared, the hall was filled with medicinal fragrance.

The fragrance was very special, Xuanze just took a sip, and felt his mind cleared up, even the freckled skin on his arm seemed to be more radiant than before.

There is nothing to doubt about it!

Xuanze was overjoyed, he didn't need to think too much, this is the longevity pill he had been begging for for many years, with it, he could live another 1000 years!Xuanze reached out to take the pill and eat it, but Si Heng waved his hand away.

The man smiled: "The elixir is here, where is the brother's stuff?"

"Are you afraid that your brother will not keep your word?" Xuan Ze laughed, took out something from the storage bag and handed it to Si Heng, never taking his eyes off the pill from the beginning to the end.

Si Heng took the things in Xuanze's hands and confirmed that they were correct before handing over the elixir.

As soon as the Yanshou Pill arrived in his hands, Xuan Ze took a deep sniff regardless of his appearance, and couldn't wait to leave.

He wanted to take advantage of taking the elixir to retreat and try to break through. Without the biggest knot in his heart, Xuanze had a hunch that there would be a breakthrough in this retreat.

"Master, what is this?"

Yi Zhou pointed to the thing Si Heng was holding in his hand and asked.

It was a long strip of metal, the metal was black, and the surface was uneven. It didn't look special, just like the most common iron block.

Si Heng turned the things upside down in his hands, and suddenly smiled and asked his apprentice, "Want to see it?"

Yi Zhou felt something was wrong, but after looking at it for a long time, he didn't see anything special about what Si Heng was holding. In the end, he couldn't beat his curiosity and nodded.

"Then it's done." Si Heng stretched out his hand, and put the iron block he was holding into the outstretched hand of the apprentice.

Rao Yizhou was mentally prepared, and the moment he received that piece of black iron, he was directly crushed to the ground.

The iron block fell on the ground, and the entire side hall shook. Yi Zhou got up from the ground, rubbed his head that hurt from the impact, and looked at Si Heng with an aggrieved expression.

He retracted his hand the moment he fell down, so apart from the impact when his forehead was in close contact with the floor, there was nothing wrong with other places.

It's just that I feel a little sad about being played again.

Seeing those eyes, Si Heng felt a little guilty, but when he thought of another matter, he threw his guilty conscience elsewhere.

"Cough" he covered his lips and coughed softly: "This is the black iron from the outer world, the material for you to cast the natal spirit sword in the future."

Every sword cultivator has his own sword.

That sword will be with them at the end of the day, forged by the sword repairer himself, irrigated with painstaking efforts, and will not leave the body for a moment after it is formed, it is their closest and most tacit partner.

Only a sword cultivator who possesses a natal spiritual sword is a real sword cultivator, and only a natal spiritual sword can bear the supreme combat power of a sword cultivator. The two complement each other and are indispensable.

These things are easy to say, but not easy to do. Due to various restrictions, the sword cultivator's natal spirit sword can be returned to the furnace and reforged later, but the material when the sword embryo is first formed determines the upper limit of a sword.

In history, there have been incidents where the natal spirit sword of a sword cultivator at the fusion stage could not withstand the master's mana, and it collapsed and broke.

And that sword cultivator was devoured by the heart demon the moment the spirit sword was destroyed, and his whole body was destroyed.

When Si Heng first practiced swords, the material for the sword embryo was given by Master Feiyun. As the head of the sect, Master Feiyun was also the apprentice he picked for his senior brother, so it is natural to give everything the best.

And Si Heng started to think about the sword embryo before accepting apprentices.

The sooner a sword cultivator forges his natal spirit sword, the better. The longer a monk spends with the sword, the more tacitly they will cooperate.

As a supernatural power, Si Heng naturally has all kinds of scarce materials in his hands, many of which are suitable for use as sword embryos.

Si Heng was originally hesitant among those kinds of materials, but the longevity fruit he found in Yongcheng just solved his troubles.

Xuanze Shouyuan has been looking for the longevity pill, and the other party happens to have a piece of Tianwai Xuantie obtained in the secret realm many years ago.

And the black iron from outside the sky is the most excellent material for forging the spirit sword.

Meteorite is extremely hard, and Fanhuo can't temper it at all. Xuanze didn't use the Outer Xuantie that day, and it has been piled up in the storage bag for so many years. I agreed without thinking.

It's just that he thought that Si Heng would use black iron to reforge his spirit sword, but he didn't expect that Si Heng would use it as a sword embryo for Yi Zhou.

It was the first time Yi Zhou heard about this kind of thing, and he didn't understand its preciousness, but he saw all the things Si Heng did for this thing. Although Yi Zhou always knew that Si Heng was very good to him, But this kind of love and care still moved him.

It's just that he was moved, and the biggest problem facing Yi Zhou now was that he couldn't lift his sword embryo material.

Legend has it that the Tianwai Meteorite was brought down by the immortals of the Immortal Realm when the Cultivation Realm and the Immortal Realm were not closed in ancient times. An inch-long black iron weighs a hundred catties.

The piece of material Yi Zhou obtained was more than a chi long, three inches wide and two inches thick.

It is definitely enough to forge a sword, but this piece weighs nearly ten thousand catties...

Yi Zhou stared at the ground with a tangled expression, and after thinking for a long time, he couldn't find a way to lift him up.

He raised his head again and looked over: "Master..."

Si Heng naturally knew what he was going to ask: "Practice more, you will always be able to move."

Yi Zhou didn't quite believe it, it was a million pounds!

But Si Heng never lied about important matters, Yi Zhou thought about it, and nodded his head, saying yes.

The piece of black iron that fell on the ground was put away by Si Heng, and he said that he would give it to him when he was able to lift something weighing ten thousand catties.

Yi Zhou thought that what Si Heng said about practicing more was to let him carry heavy objects every day, but it turned out not to be.

What the other party said about practice was to let him practice forging and blacksmithing.

Looking at the extremely abrupt furnace in front of him, Yi Zhou was silent for a while, and he spoke after a while, with a dry voice: "Master, I don't know how to forge iron."

Si Heng said he knew, and then took out a jade slip.

The jade bamboo slips introduced the methods of smelting ore and forging iron and forging swords. There were many pictures and texts on it, and the description was very clear. Yi Zhou could understand it after reading it.

The rest is to see the actual operation.

"I've finished reading." Yi Zhou put away the jade slips and raised his head. There was nothing beside the stove in front of him. He asked again: "Master, where can I find the charcoal and raw materials mentioned in the jade slips?"

"There is Earth Fire in Feilai Peak, and I have attracted it for you. You don't need to find anything else." Si Heng paused after finishing speaking, and continued: "As for the raw materials... there is a vein of Seven Star Sand in Wuxian Peak. After the morning class every day, you can go get some and come back to smelt it into seven-star iron."

Seven Star Sand is a material for refining magic weapons. This kind of thing has no other use, but is famous for its weight. It is often added to low-level magic weapons by craftsmen to increase the weight of magic weapons, especially for those who are physically or demons. favorite.

In the end, we still have to move stones.

The next day Yizhou got up earlier than usual, and after finishing his morning class, he went down the mountain along the path and ran towards Wuxian Peak.

Wuxian Peak is also within Taiyan Sect's territory, not too far from Feilai Peak. If he uses the upper body technique, Yi Zhou can run back and forth in less than an hour.

But that's normal.

Today's situation can't be calculated according to the original calculation at all. Since Si Heng wanted to increase his strength, he would not let him bring the Seven Star Sand back in a storage bag.

Yi Zhou knew this, and when he came out, he simply took off all the treasures stored on his body.

He had only heard people say that the seven-star iron was extremely heavy before, but he hadn't felt it himself. It wasn't until the stone that was said to be sand that it was about the same size as his original shape was put in his hand that Yi Zhou had a real feeling.

His waist is about to be bent!

The supervisor next to him asked worriedly, "Uncle, are you okay?"

"No...no problem!" Yi Zhou gritted his teeth, straightened his waist, hugged the stone, and took a step forward.

One step after another, he walked slowly back, while paying attention to avoiding obstacles on the road.

When he went back, Yi Zhou didn't use his body skills. With such a big thing, he couldn't use his body skills even if he wanted to.

The stone is very heavy, about several hundred catties, and it will only become more and more difficult to walk while holding such a thing.

When he came here, he saw that the not-so-long road had turned into thousands of miles. Yizhou's arms had become numb, and his back could not be kept straight. He walked forward step by step, and wanted to give up countless times. The piece of black iron persisted.

With such a little weight, he will shrink back. When will he be able to practice his own sword?

At this time, Yi Zhou was even a little lucky, fortunately he didn't bring a storage bag with him before he left, otherwise he was not sure if he could restrain himself now that he had a way out.

After walking for an unknown amount of time, the familiar mountain peak approached from far to near, and Yizhou finally reached the foot of the mountain.

But going up from the foot of the mountain is another problem. The road to Feilai Peak is extremely steep.He stepped up with one leg, and he couldn't even support his body to lift the other foot up.

Just climbing up the mountain, Yi Zhou took about the same time as before, and when he reached the top of the mountain, he was already a little delirious.

The rich aura from the peak poured in, nourishing his exhausted body.Seemingly gaining some strength again, Yi Zhou raised his head, looked at the roof not far away, straightened his bent waist, and walked towards the target.

Finally reaching the smelting room, Yi Zhou let go of his strength almost instantly, and the stone fell out of his hand with a "boom".

Yi Zhou's hands were hanging down, and he could no longer feel their existence. He took two steps back, leaned against the furnace, and slid down to sit on the ground.

Before touching the ground, a pair of steady hands supported him, and his back was pressed against a broad chest.

Yi Zhou sighed, rubbed against the man's icy cassock, and said softly, "Master, I want to rest for a while."

The people behind said yes.

Yi Zhou groaned, his body was suspended in the air and was hugged in his arms, and his arms were warmed by mana, and there was a sore, numb and tingling pain.

The feeling was very slight, and she got used to it after a long time. Yi Zhou found a comfortable position in the man's arms, smelled the familiar smell, and breathed gradually.

When I woke up again, it was almost dark.

Yi Zhou was so frightened that he quickly jumped off the bed and ran outside without tidying up his clothes.

As soon as he opened the door, he bumped into Si Heng who was about to come in.

"Master, I'm going to bed late." Before Si Heng could speak, Yi Zhou spoke first, his face a little impatient: "Can I go to make iron now?"

"What's the rush, it's late at night." Si Heng stroked the crooked hair crown on his head: "It's not too late to go tomorrow."

"But there's still tomorrow's work." Yi Zhou said seriously, "If I'm lazy today, I'll always be tired tomorrow, the day after tomorrow, and later. Do I have to put things back?"

He has a round face with baby fat, and his expression is cute no matter what he does, but Si Heng didn't pinch his face as usual. His expression was as serious as Yi Zhou's. After looking at him for a while, he finally Take a step back to make room: "Then you go."

"Thank you, Master." Yi Zhou saluted him and ran out quickly.

The exhaustion on the body has disappeared, but the spirit is still a little weak.

Yi Zhou went to the smelting room, lifted the stones and put them in, and then walked behind the furnace as described in the jade slips, and set the ground fire on fire.

The ground fire is full of aura, and the temperature is extremely high. Yi Zhou carefully opened a hole to guide it, and bright blue flames emerged from the ground, filling the hearth.

The next step is to input mana to make the flame even hotter.

Thinking about the steps, Yi Zhou poured mana into the furnace.

The monks in the foundation building period had meager magic power, but after encountering the ground fire, they still burned more vigorously for the sake of face.

Feeling that the firepower is almost enough, Yizhou has to go to Gu Qixingsha again to let it be heated evenly and melt at the same time.

In fact, it is best to use mana here, but he doesn't have enough mana, so he can only use the most stupid way first.

Si Heng stood outside the room, watching the disciples busy going up and down inside. It was not until late at night that the seven-star sand in the furnace began to melt.

But the molten liquid wasn't black with bright blue, but an ugly mixture of indigo and dark brown.

Failed.

Yi Zhou looked at the things inside and thought blankly.

Although he knew it, the feeling of failing for the first time was not pleasant, and he began to carry out the next steps unconvinced.

"Okay." The hand that was about to input mana was held by someone, the man's palm was warm, and just two words made Yi Zhou's eyes red.

"Master." In front of him, Yi Zhou didn't need to hide any emotions, he called out, turned his head, and the disappointment and refusal to admit defeat were clearly displayed on his face.

"Guy" was patted on the head, and Si Heng knelt down and looked at him: "It will always be successful in the future."

Yi Zhou pursed his lips and remained silent for a while, stretching out a hand for him to wipe off the black ash on his face.

He grabbed that hand with red eyes, and held it tightly. Yi Zhou took two breaths, suppressed the soreness in his heart, and said to the man, "I know Master."