On the Jade Emperor Mountain, in the middle of the night, under the moonlight like water, Zhang Hubian took out a few pieces of jade, pinched a few tricks, and arranged a small hidden array to prevent anyone from stepping on the mountain late at night to see him.

Zhang Huban took out a cyan flying sword from the Qiankun Ring, which shone in the moonlight, it was definitely a good sword in the world, but if it was discussed in the ancient sect of the cultivation realm, such a sword was not worth mentioning at all. As the highest person in Wudang, Qiankun still retains such a flying sword in the ring, and when he first came out of the mountain, he also used it to reward his disciples, and his disciples were still ecstatic, which shows that Wudang's refining ability is really not ordinary.

Zhang Huban stared nervously at the cyan flying sword in his hand, his understanding of the microscopic world such as atoms and molecules during this period of time made him think of some exercises in refining weapons.

"Tianyantong, open!" Zhang Huban shouted softly, and two silver rays of light were projected from Zhang Huban's eyes onto the cyan flying sword. Suddenly, the surface of the cyan flying sword was coated with a layer of silver light, flowing one by one, and the spiritual power sealed on the flying sword was clearly visible. It's a pity that he didn't see the tiny electrons, atoms and molecules that Zhang Huban wanted, and Zhang Hupan's face showed a trace of disappointment that could not be concealed. However, Zhang Huban was not discouraged, but used his life's true yuan power, concentrated all his skills in his eyes, and suddenly the silver light flourished. Tianyantong is just the most ordinary immortal method, even cultivators in the qi induction period will use it, it can be seen that the use of Tianyantong only needs a minimum amount of true yuan power is enough, it is estimated that a person in the world will use the true yuan power of the whole body stupidly to use the true yuan power of the whole body to perform Tianyantong.

The protrusion of the mutation, Zhang Huban saw through Tianyantong that the whole body of the flying sword was composed of tiny particles arranged in a tight and orderly manner, and if you carefully observe the surface of each particle, you can see several layers of smaller particles rotating at high speed along a fixed trajectory around the center of the larger particles.

Zhang Huban was suddenly overjoyed, knowing that he had seen the real microcosm through Tianyantong. The tightly packed particles are estimated to be the nucleus, and the electrons that rotate around the outer layer of the nucleus at high speed are estimated. Even with the most advanced instruments, only the trajectory of the high-speed movement of electrons can be photographed, which is scientifically called the electron cloud. But under the eyes of God on the shore of Zhang Lake, those fast-rotating electrons are like slow motion, clearly showing their rotation trajectories.

"They really follow a fixed track, and look at the difference between the flying sword and the dark iron that refines this flying sword. Zhang Huban whispered to himself.

After a long period of high-intensity use of Tianyantong, Zhang Hupan's face began to sweat and show fatigue, but the ecstatic expression that appeared again at this time indicated that Zhang Huban must have made a new discovery.

"The two are really different, and they basically match my guess. Zhang Huban thought to himself.

The arrangement of the particles in the flying sword is basically very tight and neat, and all the particles basically belong to the same type, and the outer electron shell is basically in line with the most stable arrangement of atoms. However, refining the dark iron material of the flying sword, Zhang Huban found that the arrangement between the atoms was not very close and orderly, and the number of electrons and the trajectory of the electron shell were not the best combination, and even the types of particles were relatively mixed. All this completely responded to Zhang Huban's speculation.

For cultivators, the method of refining flying swords commonly used in the current position is to use the three-flavor true fire, constantly quenching, refining the impurities in the material as much as possible, and compressing them as much as possible. The cleaner the impurities are refined, and the tighter the material is compressed, the better the quality of the flying sword. Therefore, the higher the skill, the higher the magic weapon will be.

Using the Three Flavors True Fire to refine the magic weapon, the waste of materials is inevitable, often hundreds of catties of dark iron can only refine a flying sword, and it is estimated that even one is not enough for people with high skills. Because the stronger the Samadhi True Fire is, the more impurities can be refined, and the better it is concentrated and refined, the less things can be imagined to remain. For people who refine weapons, many times in order to refine a high-grade weapon, they will do their best to release the three flavors of true fire in the process of refining, so refining weapons is also a thing that requires a lot of time and true yuan power.

At this time, by observing the difference between the flying sword and the dark iron, Zhang Huban no longer stayed on the superficial understanding of the refining weapon, and now he has seen the essence of the refining weapon. That is, as long as the impurities are removed, all the atoms and molecules are arranged in the best arrangement, and even the optimal arrangement and trajectory of the electron shell are adjusted. In fact, there is no need to use the true fire of samadhi at all, and there is no need to waste a lot of materials.

With a smile on his face, Zhang Huban released a trace of spiritual power, which was immediately like a flexible tentacle, constantly picking out the unstable atomic particles in the dark iron under Zhang Huban's command, and arranging the remaining particles neatly together, trying not to leave gaps between the particles. Soon a handful is about two feet long, with a whole body of 3 flounder beaked badgers and a lack of 3 squid in the hands of the lotus root?

Looking at the sword in his hand that was more outstanding than the blue light sword just now, Zhang Huban was satisfied and withdrew Tianyantong. Although his face was tired, the joy of success was overflowing on his face, and a sense of pride arose. It is estimated that looking at the whole world, he can do it alone without the Samadhi True Fire, and he can refine such a high-quality flying sword with only a piece of dark iron. If it weren't for the lack of current skills, Zhang Huban would also want to change the distribution and trajectory of the electron layer, and it is estimated that the flying sword created in this way would be more perfect.

"It's a pity, I'm not very good at formation!" Looking at the newly created flying sword in his hand, Zhang Huban sighed a little regretfully. A good flying sword, not only the quality of the flying sword itself is important, but also the formation arranged on the sword is equally important. A real refining master is not only a master of playing with fire, but also usually a master of formation, it is possible to create a good quality flying sword only if you play with fire, and if you are proficient in formation, you can arrange powerful attack and defense formations on the flying sword to increase the power of the flying sword.

However, today's harvest made Zhang Huban quickly put that trace of regret behind him, with such a powerful refining technique, at least it has been ensured that the materials of the refined magic weapons and flying swords are absolutely first-class, and thousands of materials can be saved, you must know that refining these immortal magic weapons requires a huge amount of diluted minerals and materials. Think about it, an ordinary flying sword needs hundreds of catties of black iron, think about it, it's a black iron, even if you have more family property, it is estimated that you can't withstand such a flying sword.

After taking a short rest, Zhang Huban originally wanted to refine the Qiankun Ring that Zhang Sanfeng left for him, but found that the Qiankun Ring was so perfect that it was not something that his current skills could achieve, so he gave up this idea, and cherished this magic weapon that Zhang Sanfeng specially passed on to him. When Zhang Huban was about to refine the other magic weapons and flying swords in the Qiankun Ring, he found that the sky was already dawning. So Zhang Huban casually cast a space magic, and instantly appeared in the corner of the campus where no one was around. Back in the dormitory, everyone was packing up the books for class, and everyone was used to the night by Zhang Lake, but a drunken Xianglou was inevitable.

In the next few days, Zhang Huban refined magic weapons on Jade Emperor Mountain almost every day, and with continuous exploration, now Zhang Huban can be said to be a thousand miles for the refining of magic weapons. With an in-depth understanding, Zhang Huban found that the material is not simply the purer the better, in fact, some different elements can achieve better results according to different proportions and arrangements, just like in steelmaking, adding some different minerals into it, can better improve the quality of steel, Zhang Huban even deduced several better metal atoms and particles arrangement, but due to limited power, for the more subtle electronic arrangement and trajectory can not be improved in accordance with the theoretical perfect state, so that Zhang Huban felt a little regretful。

Zhang Huban only took five days to complete the re-refining of dozens of magic weapons and flying swords in the Qiankun ring, although the formation carved on these immortal treasures has not changed, but it has made a qualitative leap in the material, and it is not at the same grade at all as before, and now even the refining master estimates that he can't find fault with the material of these treasures. In such a short period of time, refining such a large number of immortal treasures of the highest quality, it can be said that Zhang Huban has created a miracle in the cultivation realm. Even if the most powerful refining master refined such a large number of magic weapons in such a short period of time, it was estimated that the true yuan would be exhausted and he would die. Of course Zhang Huban won't, because he only needs to use a trace of spiritual power to pick out the unwanted impurities under the guidance of Tianyantong, and then arrange those particles, not like others at all, using the true yuan power to desperately urge the samadhi true fire, and also refining hundreds of catties of raw materials.