After seeing Ye Feng's spiritual shield, Tianqizi changed the fairy talisman formation on the sword that had not yet been carved according to Ye Feng's instructions.
When the giant rhino fire sword was taken out of the lava pool, a ball of blazing flame circulated on the sword body, like a dazzling meteor. The flame kept rolling on the sword body and the color gradually changed.
From the initial blue and red color, it gradually turned into orange and then into gold. The brightness of the dazzling fire suddenly increased by dozens of times, and the temperature around the sword also rose sharply.
The flame was golden with purple, and became the hottest and most powerful flame.
Tenkizi and Tenshouzi couldn't help but burst out laughing.
Tianqizi said in surprise: "Finally, a giant rhino flaming sword has been produced. We have been trying for several years to refine a flaming sword, but the temperature of the flame has never reached the ideal level. We have never found the reason. It turns out that there is a problem with our own fairy spirit array."
"Now we understand. Thank you General Ye for your help. If it weren't for you, I'm afraid we would never be able to create the Liyan Sword. At most, we could refine a few ordinary flying swords."
"General Ye's guidance has saved us a lot of trouble and brought us hope. Thank you very much for General Ye's guidance. If General Ye needs any help from us, we will definitely go through fire and water without hesitation."
Tianqizi and Tianshouzi looked down on Ye Feng at first, but now they both regard Ye Feng as their benefactor.
Ye Feng waved his hand: "I am just expressing my opinion, don't take it too seriously, and don't say that, everything is up to fate."
Tianqizi asked with a smile: "General Ye has the spiritual shield made by my senior brother, which has a strong defensive power. Then your offensive weapon must also be a very powerful immortal weapon."
Ye Ji nodded, clenched his fist, and then gently released it. A dazzling flash of light flashed from the palm of his hand.
The Thunder Sword was suspended between the palms, crystal clear, with three colors flowing back and forth in it, like colorful neon lights, dazzling everyone's eyes.
"What a powerful immortal weapon. It seems to contain star crystals."
Tianqizi and Tianshouzi saw the clues from the flashing sword light. They both widened their eyes and their expressions became complicated, with envy, surprise, and even a little jealousy.
"Not only star crystals, but also immortal crystals. Oh my god, immortal crystals are extremely rare treasures in the immortal world, like the soil for mending the sky and creating humans. They are extremely precious. General Ye was able to mix immortal crystals in them. How did General Ye get such a treasure?"
Ye Feng smiled and said, "This is a secret."
This immortal crystal was given to the destined person by General Tianwei, one of the thirty-six immortal generals, who escorted the Dragon Shuttle to the ancient divine realm five thousand years ago but perished together with the demon army.
By chance, Ye Feng not only obtained the Dragon Shuttle, but also a piece of fairy crystal, which increased the power of the Thunder Sword by dozens of times.
Although the Thunder Sword was incredibly powerful, Tianqizi and Tianshouzi did not see any sign of a weapon refiner.
Tianqizi asked in surprise: "General Ye, did you make this sword yourself?"
Ye Feng smiled and said, "Yes, this is the flying sword I refined in the human world. At that time, I had treasures such as star crystals and thousand-year-old cold iron, so I refined this flying sword. Later, when I came to the immortal world, I got immortal crystals and refined this sword into an immortal weapon, and named it Thunder."
Tenshouko exclaimed, "What a nice sword! I really want to touch it."
Tianqizi reminded: "This sword is an immortal weapon, full of immortal spirit, you'd better not touch it."
Tian Shouzi said to Ye Feng with envy: "Although General Ye is not a professional weapon refiner, the immortal weapon he refined is exquisite and is stronger than ours. Moreover, the immortal spirit formation pressed into it is even more powerful. Why don't we discuss your weapon refining technique and how did you refine this immortal weapon?"
Tianqizi looked expectant: "Yes, General Ye, why don't we go to the cave next door? It's cooler there, and discuss the refining techniques together?"
In fact, Ye Feng still had a Divine Dragon Shuttle in his arms, which he had not taken out. That was his most valuable artifact, and there was no need to show off, otherwise these two weapon-refining masters would commit suicide out of jealousy.
Ye Feng did not have the patience to discuss the techniques of refining with them. He was a little hesitant. Ouyang Yuan saw what Ye Feng was thinking and reminded him with a smile: "General Ye, it's getting late. There are still many caves to visit ahead, and we have important things to discuss. How about we discuss the techniques of refining another day?"
Ouyang Yuan's proposal was exactly what Ye Feng wanted. Ye Feng smiled and said, "Two masters, there are still more than 100,000 demons outside my Nanhuo City, waiting for us to drive away those demons. How about we find a chance to discuss the technology of refining equipment?"
Tianqizi and Tianshouzi thought about it and felt that Ye Feng was right. With the enemy approaching, General Ye had no time to discuss weapon refining technology. The most important thing at this time was to discuss how to deal with the enemy.
The two smiled a little disappointedly: "Since General Ye is so busy, let's talk another day. It is more important to deal with the demon army."
"Thank you for your understanding, Masters. I also ask you to refine powerful weapons so that we can destroy the demons."
"that's for sure."
"Then I'll take my leave."
Ye Feng and Ouyang Yuan left the weapon refining room and walked for dozens of miles in the passage before the scorching air behind them gradually dissipated.
Under Ouyang Yuan's guidance, Ye Feng visited most of the underground city and was amazed at its uncanny craftsmanship, including natural caves and man-made buildings that stretched for dozens of miles underground like spider silk veins.
Its deepest point, the weapon refining room, almost reaches the underground magma river of fire, while its highest point extends into the peak of a mountain range.
The most amazing thing about it is that it accommodates more than 30,000 ancient warriors and protects them from the persecution of the demons.
After walking around, we arrived at the wide cave in the front.
Someone had already been burning incense and brewing tea, waiting for them to come back.
A blue-robed Daluo Jinxian handed over two cups of fragrant tea.
"Big Brother, General Ye, you are back. Come sit down and have some tea. The underground cave stretches for dozens of miles. You must be a little tired after walking for an hour."
Ye Feng's physique is different from that of ordinary people, but his bloodline is from the ancient gods, and has been reborn through the flames of dragon's breath. Therefore, he did not feel tired at all during this journey.
However, the other party was kind enough to serve tea and water, so naturally I didn't want to let him down.
Ye Feng sat down with a smile and took the cup of fragrant tea.
"Thank you. Now that you mention it, I'm really a little tired."
Although this fragrant tea was a level lower than his pot of pre-rain Longjing tea, it was the best tea in the demon world. Being able to drink this kind of tea in this underground cave was already the highest level.