Niu Fei in front of the leyline furnace gritted his teeth and persevered, running the forging exercises over and over again, whenever Niu Fei felt that his strength was exhausted and his consciousness was confused, he felt that new power emerged from within his body, and the skin on his body was flowing with a faint red light.

The sword embryo on the iron pier gradually took on its appearance under the action of constant beating, and when the sword embryo lost its fiery red color and sufficient temperature, under the guidance of Tie Jiu, Niu Fei quenched and finalized, and after repeated nine times, Niu Fei finally completed the first refining.

Niu Fei wiped the sweat on his cheeks, looked at his work with satisfaction, and asked in his heart, "Tie Lao, what do you think of this sword I built?"

Tie Jiu looked at the sword embryo held in Niu Fei's hand, and struck mercilessly: "You thing, you can barely count it as a low-grade general-level weapon, or a defective product, just try it on the iron pier." ”

Niu Fei didn't believe that his hard work for a long time was such a result, Niu Fei held the sword embryo and slashed at the iron pier, a crisp metal cracking sound sounded, the sword embryo in Niu Fei's hand was directly broken into two, Niu Fei looked at the remnant sword in his hand blankly, and muttered in his mouth: "How come? I obviously do it according to the forging method, and the nine forging method is not missing once." ”

Tie Jiu pointed and said: "It is naturally no problem to forge a fine-grade iron sword according to the Nine Forging Method, but you must know that the Nine Forging Method is not omnipotent, the method is dead, and the person is alive, you first take a closer look at the old refiner next to you." ”

Wang Chao was concentrating on casting the head of a spear at this time, Niu Fei walked to Wang Chao's side and did not make a sound, silently observed, listened to the regular jingle in his ears, and watched Master Wang repeat the action mechanically thousands of times, Niu Fei gradually became obsessed.

After a while, Niu Fei's eyes suddenly lit up, and he silently returned to his casting case, and communicated with Tie Jiu in his heart: "I understand, it's the rule, it's even, when I forged it before, I did whatever I wanted, there was no regularity, and the texture of the sword embryo created was also uneven, so it was easy to break." ”

Tie Jiu praised: "The son can be taught, you kid can be regarded as smart and can be made, if you figure it out, just continue to do it." ”

Niu Fei started the second refining and the third refining with great enthusiasm, and he was not tired again and again.

After all, the sweat of hard work is rewarded, and the sword embryo cast by Niu Fei has just created a low-grade fine artifact-level sword embryo, and the spare refined iron ore in the basket has also been exhausted, and the voice of Tie Lao came from the bottom of his heart, "Okay, let's go here first today, you send the old man around you first, and you will go out to buy two medicinal materials later." ”

Niu Fei only noticed when he heard Tie Jiu's words that Wang Chao, who was originally busy working on another leyline furnace, didn't know when he arrived on his side, at this time, Wang Refiner's face was flushed, and he couldn't see the loneliness of being betrayed by his apprentice just in the morning, and he was staring at himself with burning eyes, but it was somewhat similar to the eyes of Tie Lao when he wanted to apprentice by himself before.

Wang Chao saw that Niu Fei stopped what he was doing, grabbed Niu Fei's hands, carefully looked at the sword embryo that Niu Fei held in his hand, and said in a hoarse and excited voice: "Unexpectedly, the essence level, the eldest young master, I didn't expect you to have such a talent in refining, and in just one day, you have reached a high-quality refiner." ”

Niu Fei was a little embarrassed by the excited Wang Chao, and said modestly: "It's also a fluke, watching Master Wang's refining weapon gave me inspiration." ”

Wang Chao waved his hand again and again, "This is the young master's talent, the old man does not dare to take credit, God bless our Niu family, there is a refining genius like the eldest young master, now I see if there is anyone who is not long-sighted and dares to laugh at you for being a waste." ”

Niu Fei bowed to Wang Chao: "Today's matter is still confidential to Master Wang, and these sword embryos still need to be handled by Wang Lao." ”

Wang Chao thought about it and seemed to understand what Niu Fei meant, and said politely: "The old man is not a three-year-old child anymore, he knows the severity, please rest assured that the eldest young master is still at ease." After these sword embryos are processed, the old decay will be handed over to the pavilion master in his own name. ”

This Wang Refiner is a good shield, and in the future, if there is any need for refining materials, or the objects that are created, you can trade with the Essence Treasure Pavilion through him.

Niu Fei said goodbye to Wang Chao and left the casting room, the sky outside had become dark, Niu Fei went back to the room to change his clothes, after all, after refining for a day, he was sweating profusely, and after the evening breeze outside, it was exuding a strange smell.

Niu Fei, who entered the room, plugged in the door, remembered the strange phenomenon during the qualification test, opened the burden on the bed, and turned over the remaining six AI biological cores from inside, and said to Tie Jiu in his heart: "Tie Lao, this is what I mentioned to you in the morning, you come to palm." ”

Tie Jiu seeped out a few wisps of fiery spiritual power through Niu Fei's spiritual sea, and circled around the six biological cores one by one several times, and he didn't make a sound for a long time.

Niu Fei couldn't wait, and asked, "Tie Lao, how is it?"

Tie Jiu said impatiently: "While waiting, I'll take a look." As he spoke, he increased the output of spiritual power, and the fiery spiritual power formed a net, wrapped the biological nucleus, and sensed it carefully.

Niu Fei knew Tie Jiu's temperament, so he didn't dare to urge more. After a while, Tie Lao finally contracted his mental power back.

Tie Jiu replied: "According to what the old man has seen in his life, he has never seen such a strange thing, this small spherical item contains pure magical energy, and it is tightly combined with spiritual energy, but it is like a special physique that completely stimulates the spiritual power that mutates after awakening. ”

Niu Fei was surprised: "Is there still spiritual energy in it?I didn't find it in the cave before, Tie Lao, could it be that this kind of thing caused Bai Ling's amnesia and attribute change?"

Tie Jiu groaned: "It's very possible, the sphere of light and dark attributes fell into the spiritual sea of Bai Ling, and the fusion of spiritual energy impacted her memory, and the elemental affinity attribute also became the light and dark attribute, but if the spiritual energy is completely fused in the future, her memory will also be restored, and it will achieve the seven-system elemental affinity." ”

"Tsk, boy, it seems that you have to work harder, this Nizi's achievements are limitless!" Tie Jiu played, and then solemnly explained: "Also, the side effects of this little ball are not clear, so you should not use these things yourself." In the future, these small balls should be collected, and the treasures that can change people's qualifications and systems are good things or they may be evil. ”

Niu Fei took the lead and said yes, secretly relieved in his heart, fortunately, Bai Ling can recover normally in the future, and his qualifications have been greatly improved, if he is really caused by himself, then he will not be redeemed. At the same time, Niu Fei's mood is also a little entangled, some suffer from gains and losses, the amnesiac Bai Ling is innocent and cute, trusting and intimate with himself, if one day the memory is restored, I don't know if it can be like now.

Niu Fei shook his head and suppressed those messy thoughts, what he had to do was to improve his strength, no matter what the future holds, he could only stand out with strong strength.