With Zhuo Quan extracting energy from the Red and Purple Clothes World for Wang Gongnan, Wang Gongnan's complexion was obviously much better. Because his left hand stuck the broken Juque sword body inside, Juque had not been connected yet, his left hand could not move, which made him unable to do a lot of things when repairing Qingfeng this time, so he could only burn fire here.

The energy required for the Dao Fire is very terrifying. Before, it was just to remove impurities from Ye Liu's tongue, and the heat required was not very high, so it was enough to extract the energy from the space of the Dantian.

However, as the impurities in Ye Liu's tongue decreased, when Chen Yuan urged to refine the essence, the fire would also increase accordingly, which made Wang Gongnan feel that the energy given in the lower dantian space was not enough. However, because his left hand could not move, it was not convenient for him to attract the energy from the Red Purple Clothes World, so he could only consume the energy in his body, which caused him to feel listless.

It's all up, Zhuo Quan is here, otherwise he would have to find a way to use the medicinal materials on his body to replenish his energy.

Chen Yuan said that it had melted, but in fact, the first thing that melted was not Ye Liu's tongue, but the fragment of the Qingfeng sword. The part of this fragment that was used to be Ao Yin's tongue was useless and had been burned down as garbage. Now the rest is actually iron shit.

Of course, this is not ordinary iron-squeezing shit, but the iron-squeezing shit with rules, containing the spirituality of the Qingfeng Sword.

At this time, the Qingfeng Sword was repaired because good materials were replaced by some of the previous materials, which could also be said to be an upgrade to the Qingfeng Sword. Therefore, these broken things from the Qingfeng Sword are of great use. If there are no such things, it will be refining, which will be much more troublesome. In the case of Wang Gongnan's left hand now, it is impossible to accomplish.

But this does not mean that upgrading magic weapons is easier than refining magic weapons. In fact, if you want to upgrade perfectly, most of them are more troublesome than refining them.

Now we need to repair and upgrade the Qingfeng Sword. First, the heat must be stronger than the heat when refining Qingfeng.

Fortunately, Huo Liu thought of all this when he first refined Qingfeng. When he refined Qingfeng, he only transformed half of his true energy into Taoist fire and controlled the strength of Taoist fire at the Tianwu level, so it took him five or six days to refine Aoyin's tongue into Qingfeng's sword body part.

Now, Wang Gongnan tried his best to attract energy to release Taoist fire. The strength of this fire was completely higher than that of the Heavenly Martial Arts who had the fire attribute true qi, which was completely equivalent to the level of the Martial King, so the temperature of the fire is almost twice as high as that of Huo Liu when he refined Qingfeng!

At that time, Huo Liu didn't use any refining tools at all, and he made it entirely with both hands. Now, not only has a stove, Chen Yuan has been guarding the stove from the beginning, carefully grinding Ye Liu's tongue.

As the fragments of the Qingfeng Sword melted, Ye Liu's tongue began to melt, and Chen Yuan carefully used the tongs to stir the melted liquid evenly.

I don’t know what material is made of this thing that looks like a fire tong. After the iron shit melted, it not only did not melt, but it was always blue-gray with black and did not turn red at all.

"Head of the family, do you want to add some iron shit?" Chen Yuan asked Wang Gongnan.

"Previously, Senior Huo Liu only added fifty kilograms of iron shit, so that the hilt of this sword was not counted, and the weight of the sword body was 200 kilograms. Uncle Yuan, how heavy is the tongue of the dirty wild ghost now?" Wang Gongnan asked.

"I guess this tongue is about 300 pounds," said Chen Yuan.

"Uncle Yuan, would it be better if I added more iron shit?" Wang Gongnan asked again.

"The head of the family, if it is another sword, the more you add, the better. But you can't add too much of this sword. If you add too much, you will lose the nature of the soft sword. Since you have already had fifty kilograms of iron shit before, then add another fifty kilograms to make the total weight of the sword body reach 400 kilograms, so that you will be more suitable for use and a soft sword with strong toughness." Chen Yuan said.

The sword body is 400 kilograms. According to the weight of the sword used by warriors in the world, it is also considered medium. The sword in Zhuo Quan's hand is 10,000 kilograms. But in fact, the Qingfeng sword was not light before. Although the sword body was only 200 kilograms, the hilt of the sword was the entire Aoyin's body. It was a huge creature and the weight must be over ten tons. Therefore, in fact, the total weight of the Qingfeng sword before was much heavier than the sword in Zhuo Quan's hand.

"Okay, Uncle Yuan, please see what you want." Wang Gongnan said.

"Okay." Chen Yuan immediately stopped stirring the things in the stove, walked aside, took out a piece of iron shit from the space ring, then cut it off and threw it into the stove. He immediately picked up the tool that looked like tongs and stirred the things in the stove. The newly added iron shit sounded "bang bang" in the stove.

In fact, the way Wang Gongnan and Chen Yuan repaired the Qingfeng Sword refining is completely different from the way Huo Liu refined the Qingfeng Sword.

At that time, Huo Liu first processed the iron shit into a long strip, then inserted it directly into Aoyin's tongue, and then roasted it with Daohuo and Aoyin's tongue. Wang Gongnan and Chen Yuan still did not have this ability in this way of refining. If they were not sure, they would fully mix the tongue and iron shit.

Of course, Huo Liu knew that Wang Gongnan would upgrade the Qingfeng Sword at that time, so he only used a crude method to make it easy for Wang Gongnan to destroy the sword when he arrived. Because upgrading actually requires destroying the sword first before adding new materials.

Now Wang Gongnan and Chen Yuan use this traditional method to repair Qingfeng, which is all spent on energy, especially Chen Yuan spent a lot of energy.

Chen Yuan meticulously mixes the melted things evenly, and the sword will be particularly solid, and it will be difficult to destroy it. The Wild Six is ​​the purple-eye-level zombie that is almost complete, and it is a ninth-level beast. Such materials are hard to come by in this world, so Chen Yuan must refine this sword well. Chen Yuan believes that even if Wang Gongnan reaches the imperial martial level, he can use the refined sword as a powerful weapon.

Of course, with Chen Yuan's current strength and the energy of the South Dao Fire of the King of Palace, they cannot reach the ability to refine all the tongues of Ye Liu. In addition, the materials are better than those of Ye Liu's tongue. Now there are other dirt wild ghosts around Wang Gongnan, and the big wild tongue is at a higher level. Therefore, after this upgrade, the Qingfeng Sword is not perfect, but it still has the potential for upgrading.

Another hour passed, all the things in the furnace melted.

"Honor, hurry up, turn off the fire, prepare to put it on the mold!" Chen Yuan used a tool like a tong to pick up a little melted liquid and looked at it, then immediately shouted to Wang Gongnan.

"Okay!" Wang Gongnan immediately took back his hand that was absorbing Zhuo Quan's energy from the Red Purple Clothing World and stood up immediately. The tail of the comet that had been rushing towards his palm suddenly flashed and disappeared. But the clouds that were solid in the air were still floating there quietly, and clouds continued to float in the distance. Wang Gongnan did not ask Zhuo Quan to stop collecting the energy from the Red Purple Clothing World because he had to use a lot of energy later.

"Out!" Wang Gongnan shouted, and the molding groove used for refining weapons was placed in front of him with a "horn". He immediately squatted down, fiddled with his right hand, and then put the molding groove into a box for a sword-mounted body. Then, he took out the remaining Qingfeng sword hilt and stuck it in the position of the sword hilt of the molding groove.

This time, the hilt of the sword was not changed at all. Because it could not be changed, the Qingfeng Sword Spirit was seriously injured this time, and it was not Wang Gongnan who came to upgrade the Qingfeng Sword. Now, the seriously injured Qingfeng Sword Spirit has fainted in the hilt of the sword. If he forced the hilt of the sword, it would cause Qingfeng Sword Spirit to death.

"Master, please keep the groove under pressure, don't let the groove vibrate, I'll pour the material!" Chen Yuan shouted immediately when he saw that Wang Gongnan had prepared the molding groove.

"Okay, Uncle Yuan, don't worry, come on!" Wang Gong Nanying fell to the ground with a "trumpet" and his body was close to the forming groove, pressing one end with his feet, and holding one end with his hands.

"Pour the material!" Seeing that Wang Gongnan had everything ready, Chen Yuan shouted with a long voice. The tool like a tong in his hand was clamped the edge of the melting furnace. With both arms, he clamped the furnace up, and then ran to the edge of the forming groove that Wang Gongnan was holding, and turned the melted material in the furnace into the forming groove.

"Squeak squeak..." The molding groove was cold, and was suddenly poured in by the melt. The molding groove immediately trembled, and the fallen melt was scattered and hit the wall of the molding groove, and sparks suddenly appeared.

"Forming!" Chen Yuan poured the material, his eyes were staring like bull's eyes and whispered loudly.

"Puff!" Suddenly, he opened his mouth and sprayed blood towards the forming groove.

"No, Uncle Yuan, I'll do it!" Wang Gongnan screamed in shock when he saw Chen Yuan spit out a mouthful of essence and blood.

"Haha! Master of the family, what's the point of losing a mouthful of essence and blood if I can refine such a high-level sword? Even if I fall into the furnace to bless the Dao Fire, I'm willing to. Master of the family, you should add three more mouthfuls of essence and blood. In this way, this sword will be more spiritual, and the sword spirit that was injured before will be recovered soon." Chen Yuan said with a loud laugh.

"Okay. Puff! Puff! Puff!" After hearing Chen Yuan's words, Wang Gongnan immediately did not hesitate, and the three mouthfuls of essence and blood sprayed into the molding groove one after another.

"Huahuhuhu..." Immediately, Wang Gongnan's three mouthfuls of essence and blood mixed with Chen Yuan's mouth. He immediately spread out on the melt poured into the molding tank, boiling, making the melt in the molding tank look even redder, as if it was rushing out of blood.

"Ah! It hurts so much!" Suddenly, a scream came from the hilt of the sword.

"Qingfeng! Are you okay?" Wang Gongnan immediately shouted in surprise when he heard this voice.

"Ah! Master, you saved me? Oh, why do I have such a strong body? Master, it turns out that you are helping me restore my body. Where did such good materials come from?" Qing Feng screamed again and said in surprise.

"Qingfeng, don't talk to the head of the family first. Hurry up. The sword is not cold yet, and it has not finally determined its shape. Concentrate your energy and write down all the formations in your memory against the sword body. In this way, the formations will enter the sword body and will not be erased!" Chen Yuan shouted immediately.

"Okay, thank you. Next, just ask the head of the family to watch it. I will do everything myself." Qingfeng immediately responded to Chen Yuan.
Chapter completed!