In the center of the sword pool, there are four giant swords that reach the sky, connected by iron chains, locking a steel cast hut without any gaps in the middle, which is one of the main purposes of Tianhe's trip, the sword furnace.

"It's a pity that there are only four known things in the world that are so good. ”

Tianhe stretched out his hand and touched the sword casting furnace hut, the tentacles were cold to the bone, and he didn't know what kind of strange ore was refined, the surrounding magma was everywhere, but the hut was still as cold as winter, and it was not affected by the outside world at all.

Slowly pushing open the door, there was a sword-casting furnace in the middle of the room, surrounded by five-sided pools, and several half-formed swords were placed around, and there was nothing else, clean and refreshing.

"Senior brother, let's go in!"

Tianhe stared at the sword-forging furnace with hot eyes, for the swordsmith, it was a coveted treasure, and now that he had the opportunity to contact it, it was in vain.

"Hey, you're really going to go in......"

Tianhe turned around and closed the door, and at the same time closed Dongfang Xiong's chatter outside, the flames in the forge were burning, showing a golden color, the room was airtight but not sullen, and there was no skylight but there was light on its own, as bright as day.

"The water in this pool is as strong as wine in the throat, and if it burns in the abdomen, it is suitable for quenching the fire sword!"

Tianhe tried to scoop water from the five-sided pools one by one, confirming the function of the five-sided pools, and had to admire the ability of the great family to gather all the water used in the five elements for quenching, which was stronger than other swordsmiths who had no background in this regard.

Handed over the nine kinds of auxiliary materials to the Xuzhen Melting Injection Mold, Tianhe patiently picked up the soil next to the sword-casting furnace to shape the mold, he had already discussed the model of the famous sword with Xuyue, so he was extremely skilled and fluent in doing it.

After removing all the impurities of the nine sword embryos, Tianhe solemnly took out four pieces of main materials that had already been engraved with Dao patterns from the space ring, which he had engraved according to the Four Elephants Sword Technique, which was most suitable for Xuyue to use.

"Green Dragon, White Tiger, Vermilion Bird, Xuanwu...... , spring, summer, autumn and winter, wind, rain, thunder and lightning ......"

As soon as the four main ingredients came out, even a person like Xuzhen, who had been by Tianhe's side for many years and had seen countless rare gems, began to breathe rapidly, just because the appearance of the four main ingredients was too shocking.

There is a lifelike green dragon entrenched on the Fulong Stone with a green body, sometimes it is in the air, sometimes it is a hidden dragon in the abyss, the movement is full of electric light, and the green trees are like spring when it is quiet, and there is an endless avenue of mystery. The same is true of the other three famous mines, such precious main materials, a single piece can make it possible to forge a low-grade sword, four pieces in one, can be described as extremely luxurious.

"Famous sword, there is no one in ten thousand, junior brother really wants to try?"

Xuzhen swallowed his saliva secretly, the famous sword was too difficult to cast, the probability of success was too low, and the four famous mines were too precious, he really couldn't bear to waste it like this.

"Don't worry, I'll definitely succeed, blow the wind, add fire!"

Tianhe took a deep breath and threw the Fulong stone directly into the forging furnace, Xuzhen didn't dare to have any slackness, and hurriedly used all his strength, desperately agitated the bellows, and raised the temperature of the sword-casting furnace to a terrifying level.

Sweat continued to flow out of Tianhe's body, but he seemed to be unaware, staring intently at the Fulong stone, and there was a high-pitched dragon chant looming in his ears, majestic and inviolable.

"Okay, I'll get rid of you first!"

The moment the dragon stone melted, Tianhe quickly injected it into the mold, and after a while, the mold cooled, and then the mud seal was broken, revealing a sword embryo that was as green as a tree and full of vitality.

"Heat up!"

Tianhe puffed up, put the sword embryo into the furnace and burned red, and then quickly clamped it out and put it on the iron case, and struck it with the hammer, his speed was very slow, and his strength was not exhausted, and every hammer knocked down would make a very peculiar sound, as if the sword embryo turned into a heart, and gradually revived under his beating, making a plopping, full of vitality sound.

"This, why is it so demonic?"

At this time, everyone who was outside the sword-casting furnace felt that their hearts seemed to be dominated by some inexplicable rhythm, beating again and again with the hammer knocked down by Tianhe.

"Full of vitality, full of spring......

The middle-aged man is a famous sword-casting master of the Oriental family, and at this time he couldn't help but close his eyes and concentrate, and he felt carefully, and commented loudly: "This kind of hammer method is unheard of, and that young man is really not simple." ”

"Hmph, sword forging doesn't depend on any hammer method, but on various skills. ”

Dongfang Xiong glanced at it and said unhappily: "There are only skills that have been passed down for thousands of years by the four great families......

Dongfang Xiong couldn't help but be stunned when he said this, because the hammer sound in his ears changed again, and the speed was very fast, as if the rain hit the plantain, with layers of penetrating power, constantly smashing on his chest, penetrating his back, and being incomparably sharp.

"Sure enough, there are some doorways!"

Wang Wei has been following Nangong Ying all the year round, and he is no stranger to the matter of forging swords, although he doesn't know what the mystery is, but he also instinctively perceives that it seems to be some kind of secret that is not transmitted, especially when his voice just fell, the sound of the hammer in his ears changed again, as if aggression was like fire, and each hammer carried an indescribable rage, as if there were thunderous sparks bursting and flashing between the hammers, domineering.

"Senior brother, this is the last blue wave stone. ”

In the hut, Xuzhen's whole body was already soaked, and the whole person seemed to be fished out of the water, his cultivation had reached the fifth layer realm, and his physical body had already far surpassed that of mortals, but it was still difficult to pull the bellows, coupled with the high temperature of the sword-casting furnace, forcing him to use his spiritual power to resist, which had made him almost reach his limit.

"Well, senior brother, keep your eyes open, the two of us are about to cast a miracle. ”

Tianhe clamped out the blue sword embryo from the sword casting furnace, put it on the iron case and beat it slowly, this time his technique was extremely changeable, sometimes like gurgling water, slow and continuous, sometimes like a stormy wave, as if to completely smash the sword embryo, smash, the voice was fierce and piercing, even if it was a void, he frowned.

"Wow ......"

Tianhe immersed the sword embryo in the water system pool, and bursts of mist suddenly filled up, making a strange sound, as if the sword embryo contained a sword spirit, and let out a comfortable and comfortable moan.

"Take a break, the next thing is the real key!"

Tianhe put the thirteen sword embryos on the iron case, lying on the ground in a large shape, trying to gain time to recover his strength, Xuzhen was even more wheezing, his chest was agitating like a bellows, and his whole body trembled slightly, obviously reaching the limit of his physical strength.

"Why is there no sound?"

Xuyue listened very anxiously outside the sword-casting furnace, no matter what the sound of the hammer was, he could always let him know that Tianhe was forging a sword, and now there was no sound, which couldn't help but make her worry about whether Tianhe had failed, after all, casting a famous sword was equivalent to a legend in the immortal cultivation world.

"Maybe it's resignation. ”

Wang Wei sneered disdainfully, no one knows better than him about the difficulty of casting famous swords, otherwise their thirteen swords of Liangwu are all famous loose cultivators in the world, how could they be captured by thirteen famous swords, become a guest of the Nangong family, and lose half of their life freedom.

"One blow, then exhaustion, three and decline, use soldiers like this, forge swords like this!"

Dongfang Xiong stroked his forehead and sideburns, and said with a very graceful attitude: "If you lose your sharpness, there is no hope of forging a sword, I really hope that he can come out quickly, so that he can drill under my crotch in front of the monks of the world!" (To be continued.) )