If everything ends here, it doesn't matter, anyway, this piece of Taiyi Essence Gold, Lin Feng has already refined it to seventy and a half percent purity. In fact, Lin Feng originally wanted to refine it to eighty percent, but the time just now was too short, he could only do it to this extent at most, if there was another Yuan Shen of the Dan Period, then it would be easy to say.

But things turned out badly.

Because Taiyi Pure Gold is a single spiritual mine, that is to say, there is only one kind of impurity in it, so only the impurities need to be separated, and relatively pure Taiyi Pure Gold can be obtained, and there is no need to mix it with other materials.

Therefore, Lin Feng thought that as long as the Taiyi Essence Gold was separated from the internal impurities as much as possible, it would be considered that this refining had been completed. Since there was no need to go through other processes such as culling and blending, there would be nothing after Chen Song's Yuan Shen was exhausted.

But he didn't expect that Taiyi Essence still needed to absorb a large amount of spiritual power when it cooled down! But Chen Song's Yuan Shen had been completely exhausted at this time! Therefore, Lin Feng's own Origin Spiritual Power was continuously absorbed by Taiyi Essence Gold!

This time it frightened Lin Feng, because his spiritual power was not as strong as Chen Song, once the spiritual power was emptied, the Yuan Shen would definitely collapse automatically! Therefore, Lin Feng quickly urged the magic trick and let the Immortal Net quickly decompose the Yuan Shen of the lewd wolf into the original spiritual power and inject it into the Taiyi Essence Gold, while his own spiritual power was replaced.

Fortunately, when Taiyi Essence Gold cooled, although it still needed to absorb a large amount of spiritual power, the purity of spiritual power was greatly reduced, and the Yuan Shen of the foundation building period monks could keep up with its cooling speed.

However, the lewd wolf's primordial spirit had been used by Lin Feng many times, and there was very little spiritual power left, and the Taiyi Essence quickly exhausted the lewd wolf's primordial spirit, so Lin Feng had to decompose the primordial spirit of the foundation building period monk who had been killed in the barren land.

However, the heat contained in Taiyi Essence was beyond imagination, and after the primordial spirit of this foundation building monk on the barren land was exhausted, Taiyi Essence Gold still did not completely cool down!

However, its heat power is much weaker now than before, and the speed of absorbing spiritual power has also become slower, Lin Feng tried to decompose Lu Kuang's primordial spirit, and found that it could just keep up with the absorption speed of Taiyi Essence Gold. [~]

After a few hours of absorption, the heat of Taiyi Essence Gold had cooled to a controllable level, but the primordial spirit captured in the immortal net was also consumed by it, and Lin Feng had no choice but to use his spiritual power to cool it down.

In fact, Lin Feng still had the level 5 demon pill of the Yanmarsh Fire Frog in his hand, which was at least the strength of the late stage of foundation building, but the power of Taiyi Essence Gold had passed, and there was no need for Lin Feng to waste this demon pill again.

Lin Feng had also gambled, and when he learned that Taiyi Essence Gold would also absorb spiritual power when it was cold, he could have moved Taiyi Essence Gold out of the immortal net, so that Taiyi Essence Gold would not be able to do him any harm no matter what.

But in that case, he not only wasted a Yuan Shen of the Dan Stage in vain, but also refined the Taiyi Essence Gold Spirit Mine in his hand, which was not easy for Yuan Chao to explain, because the price of Taiyi Essence Gold was too expensive.

Therefore, Lin Feng was desperate to consume all the Yuan Shen, if he still couldn't succeed, he would give up, after all, no matter how valuable Taiyi Essence Gold was, it was more important than his own life, but Yuan Chao would have to explain it.

Fortunately, after consuming a few primordial gods, the heat of Taiyi Essence Gold was finally controlled, and Lin Feng naturally did not need to waste the Inner Dan of the Yanmarsh Fire Frog anymore, his own spiritual power was enough to maintain and cool down the consumption of this piece of Taiyi Essence Gold.

However, this is also where the problem arises.

Lin Feng continuously transported the spiritual power inside the Yuan Shen into the Taiyi Essence Gold, and he didn't feel anything at first, but when the Taiyi Essence Gold was completely cooled, he didn't have time to breathe a sigh of relief, and he found a phenomenon that shocked him!

Due to the continuous output of spiritual power for a long time, the meridians in Lin Feng's body reached a rigid level, and when the Taiyi Essence Gold was completely cooled down, the remaining spiritual power in his Yuan Shen was less than two percent of the original.

As a result, the amount of spiritual power flowing in the meridians is getting smaller and smaller, and it is no longer enough to fill the capacity of the entire meridians, resulting in the phenomenon of atrophy and flattening of the meridians!

This happened so suddenly, Lin Feng was caught off guard at all, although he quickly took the Returning Spirit Pill and restored the spiritual power inside the Yuan Shen to its peak state again, but some of the meridians after the atrophy could no longer return to their original state!

After carefully inspecting it, Lin Feng finally discovered the problem. It turned out that at the moment when Chen Song's Yuan Shen was exhausted, Taiyi Essence Gold underwent a sharp cooling process, and Lin Feng was defenseless, allowing the spiritual power inside the Yuan Shen to passively suck away for a moment!

At that moment, his meridians were subjected to excessive spiritual power oppression, and the Inner Dan that had previously absorbed blood evil had risen to three levels in a row, so the toughness had already reached a limit, and this time it directly undertook too heavy a load, and it was already fortunate that it did not collapse on the spot, but at this time, it was inevitable that it would shrink!

After Lin Feng discovered this phenomenon, he almost fainted at that time. Because once the meridians have atrophied, it means that his cultivation will stop in the future, and as the degree of atrophy becomes heavier and heavier, he will even have to worry about his life!

Lin Feng breathed for a whole day, but Zuihou still ended in failure. He opened his eyes in extreme depression, and a deep wrinkle wrinkled between his brows.

After pondering for a moment, Lin Feng took out the bamboo slip and looked at it for a while, then got up and walked out of the room, leaving the post house directly, and then walking towards the Qingdanmen rudder.

On the counter of the Qingdanmen rudder, there were still a few rudder disciples, and when Lin Feng came in, they happened to be idle.

Lin Feng greeted them politely, and several people naturally recognized that Lin Feng had been here last time, but Lin Feng hadn't asked this time, and one of the disciples said, "Is this senior brother here to find the helmsman again?"

Lin Feng was stunned: "Oh, why is this? Is the helmsman in retreat?"

The disciple said again: "It's not that this is because he has been trapped in the early stage of the elixir for a long time, this time in order to hit the bottleneck, he has collected a large number of elixirs everywhere, and he has already refined the elixir, but he didn't expect the bottleneck to be broken, he is irritable!"

Lin Feng thought thoughtfully for a moment, and then continued to ask, "This helmsman of ours... Will he also do alchemy?"

Several disciples smiled at the same time: "Daoist Shi Hongye of the Qingdan Sect can be called a generation of ghost talents in Dan Dao skills! It's just that he doesn't like to be public, so few people know his details, but the disciples of the Qingdan Sect should all know, right?"

Lin Feng was taken aback: "The helmsman here turned out to be Shi Hongye's ancestor?"

The disciple said, "Yes, why, you don't even know this? Master Shi Hongye has a temper with the other alchemists of the Qingdan Sect, so he has set up his own door here. ”

Lin Feng: "Shi Shizu Dan is superb, it shouldn't be difficult to refine the elixir that hits the bottleneck of the pill stage, but he actually failed to impact, which shows that there must be something wrong with the elixir that refines the elixir." ”

Disciple of the rudder: "Yes, Shi Shizu's cultivation method is quite special, and ordinary elixirs don't seem to have a big effect, so although he prepared a lot, and the quality of the elixir he refined was also very good, he still failed in the end." ”

Lin Feng: "Oh, which elixir should be the most effective for Shi Shizu?"

The rudder disciple said: "The wild elixir hexagonal red peony, and it is still in a fully ripe state! This thing is not easy to find, I heard that this is a unique variety of the Yin Eroded Swamp, and it takes at least 2,400 years to grow to a fully ripe state, and the demon beasts in the Yin Eroded Swamp are afraid that they will swallow it when they are not ripe." ”

Lin Feng's face suddenly swelled with a hint of strangeness, and he was even more secretly happy in his heart, because in his Sumeru Illusion Ring, there happened to be such an elixir!

After pausing for a moment, Lin Feng continued to ask, "So, for a long time, Shi Shizu has not found the Hexagonal Red Peony, and his bottleneck must be broken through with this elixir?"

The rudder disciples all nodded, and Lin Feng said, "I didn't come this time to find Shi Shi's ancestor, but I want to ask you something, is there any elixir like the Essence Strengthening Pill for sale in our rudder?"

Several disciples exclaimed at the same time: "Is it the ultimate elixir that strengthens muscles and pulses?"

Lin Feng nodded hurriedly: "Yes, it has a miraculous effect on muscle and vein atrophy, I have a friend who is in trouble and urgently needs the Essence Strengthening Pill to resolve the crisis!"

The rudder disciple shook his head: "How can there be such a cherished elixir in the ordinary Fang Market? Even in the general rudder of the Qingdan Sect, there may not be such a precious elixir." ”

Lin Feng looked a little disappointed, but then he took out a note, handed it to a few rudder disciples and said, "Since there is no marrow strengthening pill, then the several spirit grasses on it, do we have a rudder sale?"

The rudder disciple took the note, then pointed to the words on it and said, "These nine kinds are in stock, but the remaining three, we don't have them." ”

Another disciple also said: "These three kinds of spirit grass are in short supply, and the other two are okay to say, you should be able to buy them if you go to other shops, but this mille-feuille mushroom from Zuihou is probably not easy to find!"

Lin Feng: "Okay, then please ask Senior Brother to help me calculate how many spirit stones these nine kinds of spirit grasses in stock are worth in total?"

The disciple hurriedly took out the account book and counted it, and quickly calculated the result: "These nine kinds of spirit grass, a total of 43,600 spirit stones, according to the rules of the store, the transaction amount of more than 30,000 spirit stones will give you a discount of one percent, plus you are a disciple of this sect, you can also get another half of the discount, so the value of zuihou is 41,400 spirit stones, and I will remove the fraction for you." ”