Refining Feng Yuan Dan?Lin Feng's brows moved slightly, and this small change still fell into the eyes of the ten Taishang.

"Lin Feng, don't worry, if you don't want to, we won't force you. If you want to, you can come to me at any time. Tianyin Taishang thought that Lin Feng was displeased, and hurriedly explained.

"What level is the phoenix essence blood? The disciple used to refine the Dragon Yuan Pill before was the Jiaolong essence blood with the seventh-level peak with the bloodline of the immortal beast, if the phoenix essence blood surpassed the seventh-level, the disciple might not be successful. You must know that it was also an accident when the fourth-level top-grade Long Yuan Dan was refined, and it was more of a fluke. ”

Lin Feng paused slightly, and continued: "Refining the elixir above level six, the elixir consumed by the Yuan Dan is not ordinarily precious, and the price consumed is immeasurable, in case it causes an explosion accident, I am afraid it will affect many people." ”

The three Taishang of Danying nodded at the same time, their faces were also very serious, obviously they all knew the danger of the fryer. As a result of the frying furnace, not only did the elixir refined in the Dan furnace turn into ashes, but even the alchemists would be traumatized to varying degrees.

The higher the level of the elixir refined, the more powerful it will be after exploding. They had seen a great venerable who had refined a sixth-level spirit pill, because there was a slight flaw in the mana that did not work, which led to the explosion of the furnace, and the result was really tragic, not only was the physical body destroyed, but even the power of the Dao Infant was eliminated by three layers.

The fryer is a nightmare for all alchemists.

What's more, whether it is refining Yuan Dan or Feng Yuan Dan, once an explosion furnace accident occurs, God knows what bad results will happen.

"This batch of phoenix essence blood is refined from a shape-shifting spirit beast at the early stage of the ninth level, this spirit beast has a very strong immortal beast bloodline, but unfortunately there was an accident when he was promoted, which caused the demon pill to be shattered and the Dao died. ”

Tianyin Taishang let out a long sigh, looking a little lonely.

Lin Feng didn't ask what was going on in his eyes, but he had a little Jiujiu in his heart, the phoenix essence blood with the blood of immortal beasts in the early stage of the ninth level, if it was really used to refine the Feng Yuan Pill, the energy contained in it would be even greater.

But this is just a guess in my heart, and I can't count if I haven't done it specifically. The only pity is that the amount of phoenix essence blood in the early stage of the ninth level is limited, and it is impossible to use it for him to test it once or twice, which is too expensive.

All he had unscrupulously consumed the seventh-level peak Jiaolong essence blood was because the Demon Divine Altar that stored the Jiaolong essence blood was infinitely powerful, and he learned from the little demon king that the possibility of being an immortal weapon was really great.

Not to mention an immortal weapon, even if it was a high-grade Dao weapon, Lin Feng saw very little.

"Lin Feng, what do you think?"

"What kind of changes will occur after the fusion of the phoenix essence blood in the early stage of the ninth level and New Year's Day, the disciple is still not very clear, so for the sake of insurance, it is better to wait for the disciple to be promoted to the seventh level Dan Saint before considering this matter. Well, the disciple thinks it's the most affordable to complete the first thing first. 200,000 sixth-level dragon yuan pills, how many fourth-level spirit soul pills can the sect produce?"

The ten Taishang glanced at each other, and after communicating in private, it was still Tianyin Taishang who spoke up, "This time the Sect Saint Venerable personally agreed, the deity carries 20 billion fourth-level spirit soul pills, and 200,000 sixth-level Longyuan Dan deities can be the master to give you 15 billion fourth-level spirit soul pills, how can you do it?"

Lin Feng didn't even think about it, and directly threw out a purple jade gourd, "I'll take out an extra fifty thousand sixth-level Dragon Yuan Pills, and the two tens of billions of fourth-level spirit soul pills in Tianyin Taishang's hands will all belong to me." ”

"Okay, refreshing. Tianyin Taishang caught the purple jade gourd, carefully collected it, and also took out a purple jade gourd from the space in his body, "Two tens of billions, one is not a lot." ”

Lin Feng's mind moved, and he directly entered the space of the five elements. He still had more than two billion fourth-level spirit pills left before, plus the two billion at the moment, a total of two hundred and twenty billion, which was enough for him to support for a long time.

The deal was completed and everyone was in a good mood.

"Lin Feng, what are your plans, do you continue to cultivate in the Three Emperors World, or do you return to the Yiling World?"

"The disciple is about to talk about this, if you can, can you arrange it, the disciple wants to leave the Three Emperors World in the near future. Hey, those three lost worlds are a huge threat, although my Beast Spirit Gate is one of the five great immortal gates, but there is always a very bad premonition. My source heart is in danger!"

"Anyway, the Three Emperors World is actively mobilizing the strong recently, preparing to go to the Yiling World, and start to deal with the vanguard troops of the three lost worlds, and it is best to close the three entrances again. Lin Feng, due to the rules of heaven and earth, only the disciples below the Great Venerable could easily leave the Three Emperors World, but if the several major sects of the Three Emperors World joined forces, they could also transmit five hundred Great Venerable disciples at one time. But if you are too high-level, even if you can teleport more than a dozen people, you can't stay for long. Therefore, it is also a good thing to have a disciple like you sitting in the Yiling World. ”

Lin Feng was full of thoughts, "Could it be that the three lost worlds are very strong?"

Unexpectedly, the ten Taishang nodded at the same time.

"Very strong, the strength of each of their lost worlds is almost equal to that of the Three Emperors World, but they are also limited by the rules of heaven and earth, so there are not too many peerless powerhouses who appear in the Yiling World. ”

How strong the Three Emperors World was, Lin Feng didn't know, anyway, he knew that there were probably tens of thousands of disciples of the Great Venerable level of the Guangren Sect, and this was only on the surface.

One can imagine how many Great Venerable disciples there would be in the entire Three Emperors World.

And how big will the disciples of the three lost worlds add up, if one day they break out of the void fault at the same time, that momentum, the entire Yiling World will probably be shattered in an instant.

The world of Clarity is in danger!

Thinking of this, even if Lin Feng was bold, he couldn't help but feel numb in his scalp at this moment, and he couldn't help but shiver.

"Without further ado, I will gather the disciples who are willing to go back, this time is not only the great tribulation of heaven and earth, but also an opportunity for us to steal the mystery. Lin Feng said to go, and his figure was gone.

"Ladies and gentlemen, the deity also has to go back and arrange for some potential disciples to follow Lin Feng, take the first step. Qi Rong Taishang then left instantly.

"This Qi Rong Taishang once got a chance, cultivated the Heavenly Machine, and was able to spy out a trace of mystery. The deity also believed in him once and took his leave. Tanabata Taishang also hurried away.

The rest of the Taishang had different eyes, and they left one after another, I am afraid that they are also going to arrange for their disciples to go to the Great World of Billions of Spirits.

Ten days later, a total of 500 Great Venerables and 50,000 Pseudo-Venerable and above monks walked into a spatial passage opened up by the five Saint Venerables of the Five Sects.

This time when he returned to the Yiling World, all the great masters of the Beast Spirit Sect asked to go back without missing a single one, and the ten Taishangs who had met with Lin Feng also entrusted two or three potential great Venerable disciples to each other. The remaining Great Venerables were selected by each of the five sects.

Among them, there are really a lot of great venerables with 100 million battle runes, and Lin Feng's divine thoughts swept over, and there were as many as fifteen.

Later, Lin Feng learned that these disciples with the Ten Million Battle Runes had been able to stimulate their potential to break through after participating in the Five Sects Great Contest before, or they had come to break through this Great Contest.

Each disciple can only participate in the Five Sects Contest once, no wonder this Contest did not appear, otherwise the victory or defeat is not certain.