One hour later.

Lu Jiang sat at the foot of the mountain, looking at Gu Wudi, who was still digging in front of him with a smile. Not only did he smiled continuously, Gu Wudi always presented him with a proud face, but he did not expect that this time, he was thicker and shameless than himself. The entire foot of the mountain had almost been dug three feet away by Gu Wudi.

It was not until Gu Wudi could no longer dig out the savings ring from the ground that Gu Wudi stopped and looked at Lu Jiang with a smile on his face, but found that Lu Jiang stared at him with a smile. Gu Wudi's rare face turned red and said a little embarrassedly: "A person who can have a savings ring has an extraordinary identity...so..."

"Hehe! No need to explain. Don't let these savings rings be buried here for nothing." How could Lu Jiang not see Gu Wudi's thoughts? Not only did he laugh. This time, Lu Jiang also gained a lot. He dug up nearly 100 savings rings in total. Although he didn't know what these savings rings were, judging from Gu Wudi's attention, it was probably more precious than the storage bags he got in Tianlu Pavilion.

"It's a pity that these saving rings have the marks of spiritual soldiers, and with our strength, they cannot be erased." Gu Wudi looked at the pile of saving rings he dug out. Not only did he say, but he could get dozens of saving rings. Gu Wudi was in a good mood. He took out the mysterious spirit he had obtained before and looked at Lu Jiang and said, "Lu Jiang, bring your sword embryo, and I will refine him into a real weapon for you." It can be seen that Gu Wudi has always been thinking about Lu Jiang's previous contempt.

After looking at the mysterious spirit in Gu Wudi's hand, Lu Jiang hesitated for a moment and said, "Are you sure you can refine it into a real weapon?"

"If it weren't for your blessing that I had obtained this mysterious essence, if you ask me to practice, it depends on whether I am happy!" Gu Wudi snorted coldly.

Lu Jiang hesitated for a little and took out the iron nail. If Gu Wudi was confident that he could refine it into a real weapon, why didn't Lu Jiang do it? Moreover, although the iron nails were used easily, Lu Jiang felt that they were still a little smaller. Then, Lu Jiang handed the iron nails to Gu Wudi!

After Gu Wudi took it, he stroked the iron nail. He waved his right hand and took out a set of forging tools and an ancient tripod. What surprised Lu Jiang was that this forging tool was almost the same as that of modern iron-making tools. Lu Jiang did not ask more questions, but looked at Gu Wudi quietly!

After putting down the iron nails, Gu Wudi took out a lot of materials, which Lu Jiang had never heard of.

Then, Gu Wudi tucked his hands and two flames appeared in the palm of his hand and threw them into the ancient tripod. He put the materials he had prepared before into the ancient tripod in a certain order. After the two flames were burning, all the materials melted into iron. Gu Wudi took out another knife with an arm length and skillfully divided the selected mysterious essence into two!

"Remember, you owe me a favor. The mysterious spirit is extremely hard, and the ordinary flames cannot melt at all!" Gu Wudi glanced at Lu Jiang and snorted lightly. A piece of talisman paper appeared in his hand, gently crushed and threw it into the ancient cauldron. After a little, he threw the divided mysterious spirit into it, and stopped looking at it and meditated quietly!

Lu Jiang sat aside and was confused. He not only sighed that insiders were looking at the tricks and outsiders watched the fun. Although Gu Wudi seemed relaxed, he was very accurate in throwing the refining materials into the ancient cauldron. After waiting for half an hour, the flames in the ancient cauldron gradually disappeared, and the mysterious essence and many refining materials were all melted into iron.

At this time, Gu Wudi wiped the iron nails clean and placed them in one of the molds. He only heard him say, "This is the mold I used to forge my big knife. The real tool I refined this time is probably as big as my big knife." Without Lu Jiang's words, Gu Wudi picked up the ancient tripod and poured the iron water into the mold. The iron water instantly flooded the iron nails.

After there was no drop of iron in the ancient cauldron, Gu Wudi stopped and wiped the hot sweat from his forehead. He took back the ancient cauldron and continued to sit down cross-legged.

This time, after waiting for two hours, Gu Wudi took out the prototype of the great sword and placed it on the forging tools. Then, he took out a pen and carved it on the prototype of the great sword. A series of dense, complex, but some regular patterns appeared on the great sword. When the patterns covered the entire sword, he glanced at Lu Jiang, who was dull on his face and said, "Don't worry, my big sword is unique, I will modify your big sword when forging!" Then, he said to himself: "Whether you can refine a real weapon, it is the arm strength of the weapon refiner, as well as his understanding and control of the materials!" As he said, Gu Wudi picked up the hammer and hit the prototype of the great sword.

"Bang bang bang!" A series of sharp and harsh sounds of metal and iron intersecting echoed among the many mountains.

For five consecutive days, Gu Wudi's knocking did not stop, which made Lu Jiang ashamed. No wonder Gu Wudi said that whether he could refine a real weapon would test the arm strength of the weapon refiner. He waved the hammer for five consecutive days. Lu Jiang asked himself that he could not do it. While Lu Jiang was staring at him at all times, the sword showed its sharpness. The patterns carved on the sword were completely integrated into the sword body, giving the entire sword a simple meaning! The sharp blade exuded a cold cold light, and with the exaggerated sword body, the entire sword seemed to have the power to create the world.

"Boom!" When Gu Wudi tried hard to hit the sword, the patterns on the entire sword were actually blooming with a faint light. At this time, Gu Wudi urged: "Hurry, use your blood to moisturize the instrument pattern!"

Lu Jiang took out a knife without hesitation, drew a hole in his palm, allowing blood to drip on the sword body. The blood drips down and instantly merged into the sword body pattern, making the light emitted by the band more red, making it look extremely weird! This process lasted for half a quarter of an hour before stopping. The light on the sword body gradually converged. Gu Wudi breathed a sigh of relief and said tiredly: "Okay!" As he said that, after swallowing a pill, he sat down cross-legged and entered meditation, forging for five consecutive days, exhausting him.

Lu Jiang picked up the sword and was shocked. He entered the late stage of body tempering and his strength doubled, but it was still a bit difficult to pick up the sword. With his current arm strength, the sword weighed at least a thousand pounds. He gently waved the sword and felt the sound of the tearing of the air, Lu Jiang not only shouted loudly: "Good sword."

In the past, Lu Jiang never thought that his first weapon would be such a big sword. When he looked at Gu Wudi's big sword, Lu Jiang felt it was ridiculous. Although the big sword was big, it would appear clumsy to use, but after he actually used the big sword, Lu Jiang realized that if such a big sword was combined with the power of his body, the power would increase exponentially. He gently stroked the sword body of the big sword, and Lu Jiang felt an inexplicable feeling in his heart. He felt a feeling of blood thicker than water from the big sword. This undoubtedly made Lu Jiang love the big sword even more. He pondered for a little, and Lu Jiang murmured: "I will call you... a heavy sword in the future!"

About half an hour, Gu Wudi woke up from meditation. Seeing Lu Jiang playing with the sword with his love, a hint of arrogance appeared on his face. He said, "The difference between spiritual weapons and real weapons is the instrument pattern. Your instrument pattern is the best among the instrument patterns I know. When you step into the spiritual gathering realm and use your spiritual power to stimulate the instrument pattern, then the power will be stronger." After hesitating for a moment, Gu Wudi suddenly thought of something and said, "However, your sword embryo is quite extraordinary. You can nourish your sword with more blood in the future. If you can learn to refine weapons, perhaps the quality of the sword can be improved."

"Can you still improve? Is the sword embryo not just the level of the real weapon?" Lu Jiang thought to himself, and wrote down Gu Wudi's words. If he is lucky enough to learn to refine weapons in the future, he will improve the quality of the heavy sword himself. Thinking of this, Lu Jiang not only recalled the divine knife recorded in the notes, but the prototype of the divine knife is just an ordinary hatchet. Since the hatchet can be refined into a divine weapon, his heavy sword should be able to do it too.

"If you want to refine the real weapon into a treasure, you need a weapon spirit. Generally speaking, the weapon spirit has its own blood and other people's souls or beast souls. However, your sword embryo is a bit not simple, and I can't say it's specific! Gu Wudi pondered for a moment and added another sentence: "By the way, it's time to leave. Aren't you going to participate in the Tianyun Sect assessment? It's only ten days, and if you don't move, you may not be able to catch up."

Lu Jiang looked at the mountain in front of him in complexity and nodded slightly.
Chapter completed!