Now Ou Li is a little numb, because the news that Chu Han revealed to him is really a bit against the sky. Although the Casting Soldier has been in the world for a long time, the legend of the Immortal Dao Demon Sect has been passed down from generation to generation.

In their eyes, these people of the Immortal Dao Demon Sect are the legendary immortals, they have a long life, have magical spells, and have strong combat power, they control the rise and fall of the world, the change of dynasties, and guide the direction of history, in Ou Li's heart, they are beyond imagination, but today, Chu Han calmly told him that he killed the Taishang Elder of the Immortal Sect, which really made Ou Li unbelievable.

However, after a period of shock, Oli's mood slowly calmed down. After all, he is not a person of that era, although he has been accepting the inheritance of his father since he was a child, but he has also been exposed to those things on the Internet. Slowly, he also figured out that it was not that Chu Han was too strong, perhaps, it was just that the ancestors had slowly deified the people of the Immortal Dao Demon Sect in the inheritance of the past dynasties.

It's just the same way, Chu Han has indeed proved his strength at this moment, although the proof is not clear.

"Well, can this prove my strength?" Chu Han looked at Ou Li and asked lightly.

After hearing Chu Han speak again, Ou Li didn't speak, and after thinking for a while, he shook his head lightly and said solemnly: "I don't know how to do it, although you can kill the Supreme Elder of the Immortal Sect, which proves that you are very strong, but this does not mean that you must have the ability to control soul refining. In fact, every generation of people who cast soul refining have the strength to laugh and be proud of the world, and it is difficult for me to set a specific benchmark for him, but this always makes me have confidence in you! ”

Chu Han nodded, not annoyed by Ou Li's words! Indeed, before the large-scale entry of the immortal demon force into the world. There is no exact benchmark to define the difference between the strength of ancient times and the present.

"Maybe ......" Seeing Chu Han nodding, Ou Li suddenly spoke again, but after saying a few words, he stopped talking.

"Maybe what?" Seeing this, Chu Han couldn't help but ask.

Seeing this, Ou Li's face struggled a little, and finally seemed to be heartbroken, and said: "Mr. Chu, I have a bolder proposal here, do you dare to accept it?" ”

"What proposal?" Chu Han heard Ou Li's words. Looking curiously, I saw that at this moment, Oli's face was full of fiery expression, and he seemed to be in excitement.

At this time, Oli said with some excitement in his voice: "This is a method that has never been verified, it is a method proposed by a genius ancestor of my army casting lineage, although the ancestor has never cast a weapon in his life, but many of the methods he left behind have been successfully verified by later generations, and he can be regarded as the most successful theorist of my army casting lineage." And I said it. It is the pinnacle of the soldier-casting theory proposed by the ancestor, and it is also the sacred soldier-casting technique that is said to be impossible! ”

"The Divine Forge that can't appear? What is that? At this time, Chu Han was also aroused by Ou Li.

"When it comes to the Sacred Weapon Casting Technique, we have to mention the Holy Weapon of our Soldier Casting Lineage. That is, the Xuanyuan Sword created by the ancestor with Xuanyuan Yellow Emperor! It can be said that the Xuanyuan Sword is a gap that can never be surpassed in the history of our army casting, not only because of the strong strength of the Xuanyuan Yellow Emperor, but also in the process of casting. With the power of the soul, a large amount of spiritual power was injected into the Xuanyuan Sword, and more importantly, the materials used to cast the Xuanyuan Sword were also unique. The copper of the first mountain. The essence of heaven and earth, the hammer body of heavenly fire, and the tempering of earth springs. It can be said that this is a divine sword that integrates the essence of heaven and earth, and it is difficult for any weapon to surpass it in the past and present. However, at the beginning, the ancestor was bent on forging a supreme divine weapon that surpassed the Xuanyuan Sword, and for this reason, the ancestor spent ten years studying the soldier-casting spectrum, studying every soldier-casting technique left by the ancestors, and spent a lot of effort, and finally, designed a set of unprecedented soldier-casting techniques. It's just that this kind of soldier-casting technique is also extremely demanding on the caster, and the materials required are extremely unheavenly, so it is called the impossible divine soldier-casting technique by my soldier-casting lineage! Back then, after the patriarch researched this set of soldiers-casting techniques, he traveled all over the world, just to find materials that could make weapons, but the patriarch exhausted hundreds of years, but only found the same material, and because of long-term training, the ancestor went through large and small battles, and had serious dark injuries in his body, and finally died. Ou Li told Chu Han about the origin of the Divine Soldier Casting Technique.

Chu Han nodded, and couldn't help but sigh in his heart at the grand ambition of that Soldier Casting Ancestor.

At this time, Ou Li spoke again: "Actually, although the ancestor only found one material, strictly speaking, he has actually found several ingredients, but he has not found the main material for casting the blade, and the ancestors of later generations also felt that the material against the sky did not exist at all, so he gave up this casting technique." Actually, if it weren't for the amazing materials you provided, I wouldn't have thought of this casting technique. Because the horn of the dragon is a very suitable choice among the main materials that the ancestor once envisioned, but the dragon is a legendary beast, and it has never been seen by people for thousands of years, so the horn of the dragon is just an illusory thing for human beings! But now that you've taken out the dragon horn, I think it's a bit of a tyrannical thing to cast this artifact by just using a simple casting method. Since we're going to fight for it, why not give it a big shot? Oli said in an excited tone.

Encouraged by Ou Li's words, Chu Han's heart also thought, indeed, as Ou Li said, the Divine Dragon Horn was originally a legendary artifact, if he was just easily cast into a weapon, it could certainly be called a holy product in the army, but was this really worthy of this Divine Dragon Sacred Artifact? The gods cleanse the dust, if the dragon is resurrected one day, will it vomit blood because of this.

However, although Chu Han was a little moved, he would not blindly comply, but asked: "It may not be impossible to fight once, it's just that what I want to know is that this so-called Divine Soldier Casting Technique, how to cast it!" ”

After listening to this, Oli was stunned, and after thinking for a while, he said, "It's okay, it's okay to tell you." In fact, the so-called Divine Casting Technique is actually a kind of soul refining, but in the process of soul refining, some other things need to be added to refine the sword body, and the items used to refine the sword body are all rare and sacred things in heaven and earth, so this method is called the Sacred Casting Technique! ”

After hearing this, Chu Han nodded, and then asked again, "Then, what kind of sacred things are they?" ”

Hearing Chu Han's question, Ou Li replied without thinking: "Nine Heavens Essence Gold, Divine Wood Spiritual Heart, Xuanyin Earth Fire, Ten Thousand Years of Cold Spring, supplemented by the Heaven and Earth Strange Array, absorb the essence of the five elements of the material, turn the spirit of Yin and Yang, and achieve a divine weapon!" ”

"Nine Heavens Pure Gold, Xuanyin Earth Fire, Divine Wood Spirit Heart ......" Listening to the noun that came out of Ou Li's mouth, Chu Han was petrified for a while. He hadn't heard of any of these things, and they looked like the artifact materials in the online fantasy books he read when he was a child.

"Hehe, actually, these things are not difficult, the reason why I proposed to use the Divine Forge Technique is because I found the possibility of success. Of these things, two of them are matching materials, and two are smelting regions! Nine Heavens of Pure Gold, when the ancestor traveled through thousands of mountains and rivers, the only material he found was this. So, we already have this thing of Nine Heavens Pure Gold. And Xuanyin Earth Fire and Wanzai Cold Spring, these two regions, the ancestor has actually discovered them back then, and I have now determined the general location there, but the specific location is still for us to explore. There is only one item left, that is, the Shenmu Spiritual Heart, as long as you find the Shenmu Spiritual Heart, it can be said that everything is ready, and you only owe the east wind! Ou Li seemed to be afraid that Chu Han would retreat, so he hurriedly spoke to Chu Han.

After Chu Han heard this, he breathed a sigh of relief. Listening to Ou Li's meaning, there is only one item left now, and the difficulty is still smaller, but what is this Divine Wood Spirit Heart, Chu Han is also a little puzzled.

"Then what is this Divine Wood Spirit Heart, and where should I get it?" Chu Han asked suspiciously.

Ou Li's face also showed a distressed look at this time, and he said helplessly: "The so-called Divine Wood Spiritual Heart is a kind of essence fruit formed by the Divine Tree with spirits. It is rumored that there is a natural divine tree, which survives for 3,000 years to open the spiritual wisdom, and then every thousand years will conclude a divine wood spiritual heart, which contains a large amount of wood spiritual power, and is a divine object of heaven and earth. It's just that this kind of spiritual wood can be encountered but not sought. At that time, the patriarch seemed to have discovered a sacred tree, but I don't know why the Dao did not obtain the spiritual heart of the divine tree, and the record left by the patriarch is also unknown, only saying that the sacred tree is located in the mountains in the southwest, which is the spiritual root of heaven and earth. The specific information behind is gone! ”

"You mean, in the midst of the southwestern mountains, there is this kind of divine tree that can form a divine tree that can form a divine tree spiritual heart?"

"Yes! However, I don't know exactly now, after all, that ancestor is a figure thousands of years ago, and in these thousands of years, no one can say whether that divine tree is still there! All I can say is that there is hope! Ollie tore the hair on his head with his hand and said with a headache.

Chu Han was also a little speechless for a while, it seems that although there is only one material left, it is not easy to obtain this thing! (To be continued......)