With such a strong alien fire to drive, Lin Feng immediately thought of using it on the refining weapon. This step of smelting materials in the refining process is not necessarily better if the flame temperature is higher, the ghostly ember incineration is too strong for yellow-level materials, and it can often be melted in a very short time, but in that instantaneous high temperature, many essence components of the spirit ore will also evaporate.

Later, Lin Feng thought of a way. It is to let the Ghost Ember Burning Fire levitate in the air, controlling the refining material to quickly pass through the Ghost Ember Incineration, and that momentary contact is not enough to completely refine the refining material, but many impurities are gradually forced out in the process. After the material cooled, it quickly passed through the Ember Flame again, and after five or six times, the impurities in the material were almost refined clean.

Ordinary Yuan Infant Stage Instrument Cultivation, its natal true fire could not reach the level of smelting yellow-grade high-grade ore, but Lin Feng solved this problem with the Ghost Light Ember Burning Fire. The dark iron ore became refined iron ore, and the rain mountain brass became the rain mountain copper essence. Using these refined materials for refining, the quality of the magic weapon refined by Lin Feng has been greatly improved.

Lin Feng's realm has been stable for quite a long time in the early Yuan Infant period, even if he doesn't need yellow-grade top-grade ores, Lin Feng has also been able to refine medium-grade magic weapons. And after using these yellow-grade top-grade ores, if he played well, Lin Feng would have been able to reluctantly refine the top-grade magic weapon.

The time has finally reached the twenty-fifth year after the opening of the passage between the two realms, and the big competition in front of the palace is about to be held.

Wuhua Palace, counting those who were going to participate in the big competition in front of the palace and those who were going to watch the battle, had more than 300 monks going together. In the end, it is a grand event of the other family's sect, and if Lin Feng, an outsider, joins in, it will inevitably be a little out of place.

Lin Feng proposed that he take the first step, and Wen Wan did not stop Lin Feng, after all, so many disciples of the sect invited two friends to accompany her, which was indeed not a good thing. But Lin Feng could go first, and Wen Wan and Tang Feiyu also followed. It can be regarded as an inopportune time, Wen Wan's age is just over thirty-five years old, compared to the lifespan of a cultivator who can move for hundreds of years, thirty-five years old is still young and ruthless, but Wen Wan's age is indeed just beyond the limit of participating in the big competition in front of the palace. And in the last big competition in front of the palace, Wen Wan has not yet been born.

Lin Feng and the others left Wuhua Palace in advance and flew in the direction where the Great Wilderness Hall was located, but not long after flying out, Xiao Pengyu flew over quickly. Xiao Pengyu's shield magic weapon is also a good thing at the top grade magic weapon level, and at the same time it is a defensive magic weapon, that shield is also a flying magic weapon with a rather slow flight speed. Lin Feng and the others were not in a hurry, they didn't fly fast, and the direction was also flying straight in the direction where the Great Wilderness Hall was located, Xiao Pengyu went back to say hello to the master, and quickly caught up.

Because they are not in a hurry, everyone is rarely a little idle along the way, and if they sense spiritual power fluctuations or something along the way, they will also go down to see if any high-grade medicinal materials are mature. Lin Feng and the others were not so lucky, and they didn't encounter high-grade medicinal materials once. However, it is not without harvest, two yellow-level medium-grade medicinal herbs, a large piece of yellow-level middle-grade ore, and an earth spirit bead. It's useless for others to take these things, and it's not worth exchanging them for spirit stones, so Wen Wan piled them all up for Lin Feng.

The Earth Spirit Bead is a bead-like object formed by the extreme condensation of the spiritual power of earth attribute heaven and earth. It's not an ore, it's already a relatively low-grade treasure of heaven and earth. Even without any processing, using the Earth Spirit Bead as a medium to cast an earth-attribute spell, the power can be increased to a certain extent. However, the uncarved earth spirit beads are generally at the grade of low-grade magic weapons, and Wen Wan and the others really don't look down on things of this grade. With Lin Feng in his hand, he can play a greater role.

The Earth Spirit Bead can be used as a substitute for the Earth Attribute Rune Seal to enter the formation eye of the unformed magic weapon. At the end of the Jindan period, when Lin Feng was refining for the first time, at the position of a total of eight arrays in the upper and lower quadrangular arrays, Lin Feng used eight single rune earth attribute talisman seals for inlay, and at that time, he refined a low-grade magic weapon-level Fantian seal. After the realm was stabilized to the Yuan Infant Stage, instead of using the Ghost Ember Flame, Lin Feng himself used the yellow-grade mid-grade refining materials with the earth-attribute rune seal of the double rune combination, and the success rate of refining the medium-grade magic weapon-level Fantian Seal was already extremely high. And if he used the Ghost Ember Burning Fire to smelt the yellow-grade high-grade refining materials in advance, Lin Feng would already have a certain success rate and be able to refine the top-grade magic weapon-level Fantian Seal.

Lin Feng still has a lot of effort on the rune seal, but the rune seal of the three-rune combination is not as simple as talking, and in a short period of time, Lin Feng does not think that he has the possibility of completing the three-rune combination. However, if the ordinary earth spirit beads that have reached the level of low-grade magic weapons themselves are used in the inlay of the refining process, their effect is not much worse than that of the earth attribute talisman seal of the three-rune combination. When the Lin Feng realm is upgraded to the middle stage of the Yuan Infant Stage, and the strength and quantity of the natal true fire are increased a little more, you can use the yellow-level top-grade ore with the eight earth spirit beads to try to refine the treasure-level Fantian Seal.

The fifth spiritual power fluctuation sensed by Lin Feng and the others was finally no longer insignificant. A Yunling grass appeared in the field of vision of Lin Feng and the others.

Yunling grass, a middle-grade medicinal material of the Xuanjie, is the main material of the Xuan-level high-grade pill Yunling Pill. The Yunling Pill, which has reached the grade of the Xuan-level Pill, contains a large amount of heaven and earth spiritual power, which is enough for a monk in the Yuan Infant Stage to quickly rise to the consummation level of the current small realm, of course, even if the early Yuan Infant breaks through to the middle Yuan Infant stage, the time has to wait, and the medicinal power of the Yun Ling Pill is not enough for the Yuan Infant Stage monk to cross the barrier between the small realms.

And this kind of elixir, which can improve the strength of the cultivator without damaging the foundation, is at least three times more valuable than other pills of the same level. A Yunling Pill is a magic weapon that can be exchanged for a medium-grade treasure, and there are many people who want to exchange it. And even if it was just the value of a single Yunling Grass with many raw materials, it was almost equivalent to an ordinary treasure-level magic weapon.

However, there are many good things, and Lin Feng and the others have just rushed to Yunling Cao. Coincidentally, another group of people also noticed this Yunling Grass.

"Don't move, that's what we found out first!"

Lin Feng and the others really didn't move, but it wasn't because of this brain-dead sentence. There are some rules that must be followed when picking elixirs. For a medicinal herb like Yunling Grass, which is full of essence, it is best to pick the whole plant, including all the roots, together. As long as a root is cut off, it is very likely to cause spiritual power to leak out, and the essence of the spirit grass will quickly disperse into the heaven and earth along the broken roots. This is an extremely delicate job, and now that there are foreign enemies on the side, Lin Feng and the others are not busy picking the spirit grass first.

"You found out first? You expect others to believe this kind of thing? Do you think everyone is so stupid as you? If you don't pick the treasures of heaven and earth first, go home and sleep for ten days and half a month. "Xiao Pengyu is not a kind person in the first place, the road meets the natural treasure, this battle is inevitable, Xiao Pengyu has no reason to save any face for the other party.

"Boy, do you know our master? Believe it or not, after I told you, you were so scared that you immediately begged for mercy?"

There are people who feel good about themselves. The Wuhua Palace, where Wen Wan and Xiao Pengyu are located, has two Earth Yuan Realm Seven Heavens masters, and the Burning Wasteland Domain can be called stronger than the Wuhua Palace, and it is only the twelve forces of one hall, one ruin, two gates, four sects, and four heavens and earth. And even if this group of people really comes from one of these twelve forces, the competition for heaven and earth treasures is itself respected by strength, do you still expect the opponent to automatically withdraw as soon as he hears your name?

"I'm really scared. You better tell me which sect you come from, so that I can know which sect can actually cultivate a genius like you. ”

The other party didn't hear Xiao Pengyu's irony, but the next sentence of the other party still revealed their teacher. "Dare to offend our Xuanshi Mansion, it seems that you are really tired of being crooked. ”

This Xuanshi Mansion is indeed not a nameless sect in the Burning Wasteland.

The Xuanshi Mansion is a subordinate sect of the Crazy Lion Mansion in the Four Heavens and Regions. Like the twelve top sects in the Burning Domain, their respective sect forces are already quite large, and the industries of the Wild Lion Mansion are all over the Burning Domain, and these industries always need someone to take care of them, so there are four subordinate sects of Heaven and Earth Xuanhuang. The combined strength of these four subordinate sects, in addition to the number of top masters, can almost compete with the Mad Lion Mansion itself. And the strength of a single subordinate sect is no longer much worse than most first-class sects, especially because the name of the Crazy Lion Mansion is placed there, and the ordinary sects are really unwilling to offend the Xuanhuang Four Lion Mansions of Heaven and Earth.

However, it is still the same sentence, the competition for natural materials and treasures is based on strength. It is normal to encounter the Heavenly Materials and Earth Treasures competing with each other in the wilderness, could it be that the Crazy Lion Mansion will still be jealous of the disciples of the subordinate sects because they lost in a competition for the Heavenly Materials and Earth Treasures?

The battle was inevitable, and in the end, it was the people of the Xuanshi Mansion who took the lead in launching the offensive, and a group of people rushed towards Lin Feng and the others at a fairly fast speed.

That's right, everyone in the Xuanshi Mansion did rush towards Lin Feng and the others. At this time, Lin Feng thought that melee combat was indeed a major feature of the Mad Lion Mansion.

The True Disciples of the Mad Lion Mansion never practiced any formal attack spells such as the Heavenly Thunder Technique, they majored in a kind of partial spell called the Soul Devouring Technique. The mana processed by the Soul Eater can greatly consume nearby mana or spiritual power. The people of the Madly Lion Mansion are still spiritual in nature, and they also have the characteristics of strong mana in other spiritual cultivators, and throughout the process of casting the Soul Devouring Technique to attack the enemy, the disciples of the Madly Lion Mansion can use their own mana to consume twice the mana of the enemy of the same realm. The only weakness of this Soul Eater is that it can only be effective in the vicinity of the monk himself.