Hearing that an elixir for refining the Wangjie Pill would cost more than five million spirit stones, Li Fei was a little surprised, thinking of the Clinder family, for the sake of 50 million pseudo-immortal crystals, the main one of them was close to bankruptcy, or even fragmented, and felt that it could not be compared with this first family at all, because SARS was only a branch of the first family that was not valued, and if he shot casually, it was a pseudo-immortal crystal worth tens of millions, and the gap was not ordinarily large.

However, with emotion, Li Fei immediately nodded and said: "Please rest assured, Brother Shashi, the little brother will do his best, for you, but also for myself." Now give me the recipe and experience of Wang Jie Dan, I need to devote myself to research, as short as a few months, as long as a few years, and then I can open the furnace for alchemy. In addition, I also want to make a point, friends to friends, if you fail, I will try my best to compensate, I will not let you lose too much, if you are lucky enough to receive more than five high-grade Wang Jie Dan, excess pills, even if it is my reward. ”

Naturally, Shashi would not have an opinion, and promised with his mouth, it turned out that even if he agreed to trade with Li Fei, he would definitely not give him the complete Dan Fang and experience, but now that it is a community of destiny, he naturally can't keep it anymore, otherwise, it will also harm himself.

Soon after, Li Fei collected the materials and Danfang, returned to the Danfang again, and started a new round of learning and upgrading, although he had a complete Danfang, but he didn't dare to refine it completely according to the above experience, he had to end his own experience and experience, and he would only start after he had fully integrated it.

Speaking of the Clinder family, after the news of Bu Xin's accident came back, Bude was almost so angry that he vomited blood, and hurriedly went out of the customs to come to Baisha City to investigate in person, but he was helpless, his strength was not good, and the city lord's mansion deliberately suppressed him, he had no choice but to spend his blood and continue to sell treasures and assets desperately......

However, in this way, although relying on Bude's strong prestige and strength to suppress the monstrous complaints of his clan, there are still more and more resentful Terran people. If Bude hadn't reluctantly pacified some of the top-grade Tianyuan Dan refined by Li Fei, those people would have to rebel.

In addition to a lot of negative news, there is also something gratifying, that is, after Hua'er broke through the realm and successfully got out of the customs, she got along quite well with Xue'er and others, and Xue'er also got a set of mysterious exercises - "Xuantui Dao Hui Gong".

This set of exercises is not simple, it is said that the Klinder family got it more than 100,000 years ago, but there are very few people who can cultivate, even if there are occasional disciples who can cultivate, they will die for various reasons, only Hua'er's grandmother, that is, Bude's wife, has cultivated to Xiaocheng, and her own cultivation has also reached the late stage of the realm.

But in the course of a trip, she was besieged by the enemy, and although she was lucky enough to escape with her life, she was seriously injured and was on the verge of collapse! Seeing that there was no hope of recovery, she performed a "Xuan Tui Dao Hui Gong", and as a result, she inadvertently saw an extremely mysterious scene!

Unfortunately, she didn't have time to say it completely, but intermittently pointed out some key information to Bud and fell into a long coma.

After a period of hard work, Bude still did not make any improvement, so he had to follow her instructions and take the flowers through a lot of hardships before he found Li Fei, retrieved the Ancient Qi Dan "Yin Yang Pill", and revived her.

However, I don't know what happened, Bude's wife finally recovered her cultivation, and before she had time to celebrate, the catastrophe came, and the power was beyond everyone's imagination......!

This is the reason why Bude fully defends Li Fei and others, although he sometimes does not understand, but in order to fulfill his wife's last wish, he still did it, especially after he saw Li Fei's extraordinary, he strengthened his confidence.

However, although Hua'er made it clear to Xue'er about the stakes of "Xuantui Dao Hui Gong", Xue'er still insisted on practicing this magical set of exercises without hesitation, because he hoped that after practicing this set of exercises, he could help Li Fei at a critical time.

As for Xiang Cheng and the others, since their cultivation had already reached a bottleneck, they had cultivated for a short period of time, and they had also given up the useless meditation and entered a mysterious space infested by low-level demons to temper, and at the same time, they also wanted to collect some pseudo-immortal crystals as much as possible.

Time passed, and a few months passed, Li Fei completed the study of the experience related to refining the Wang Jie Dan, absorbed most of the essence, discarded a small amount of dross, integrated it into his own understanding, and perfected this Dan formula. Although he didn't change much, they were all key details that were crucial to improving both the success rate and the quality.

After resting for a few days, Li Fei began to prepare for refining Wang Jiedan, because he was worried about his lack of experience, he planned to refine them one by one honestly, although it would take a little more time, but he could reduce the risk and gain valuable experience.

Seven days have passed, and to Li Fei's surprise, the process was surprisingly smooth, with almost no twists and turns, but when the Heavenly Realm Pill was released, he still received a lot of blows!

When refining the Tianyuan Pill, he hardly had to work hard, and he could easily succeed in every furnace, and all of them were of the highest grade, but this furnace King Realm Pill, although it was successful, only had three medium-grade pills, and the others were all low-grade.

Li Fei knew that if there were only two medium-grade pills in a furnace of pills, it would be almost impossible to refine a top-grade pill, and it would be all medium-grade pills to give birth to a top-grade pill, and even more so for the best.

Of course, the middle and lower grade Wang Jie Dan is not useless, but the effect is relatively low, and it can only be useful for breaking through to the middle stage of the realm, if you want to break through to the late stage of the realm, there is no Wang Jie Dan above the top grade, if it is not talented, or there are other adventures, it is basically impossible to succeed!

This is also the reason why SASHI turned to Li Fei for help, he himself had refined a lot of middle- and lower-grade Wang Jiedan before, and he had also tried to impact many times, but without exception, all failed. In desperation, he didn't dare to waste it anymore, and gave some middle- and lower-grade Wang Jiedan to the younger disciples in the clan.

However, this time there was no top-grade Wang Jie Dan, although Li Fei was very disappointed, he was not discouraged, and after thinking and summarizing for three days, he started the Dan furnace again.

At this time, although Li Fei was quite calm on the surface, he couldn't help but get nervous in his heart, because he had basically determined through the summary that the reason why he could not produce high-quality pills, as before, was not because of the level, but because the quantity was too small to produce high-quality pills.

Although it is said that according to the normal probability theory, the same amount can be achieved by refining multiple times, but from the experience of the ancients, there are many Dan Dao masters, who have vaguely mentioned that with the improvement of the level of pills, if the number of pills in a furnace is not enough, it is difficult to refine high-quality pills.

Of course, another very important point is that it also has a lot to do with the cultivation realm of the refiner, the higher the realm, the higher the success rate, which is consistent with the cultivation of monks, otherwise, a chemical martial arts stage Dan master can refine the pills that the cultivators need in the Dan stage, which is too against the sky.

Nine days later, due to getting more and more nervous, with Li Fei's cultivation realm, he couldn't stand it anymore, but finally there was no danger, and a beautiful voice sounded, "Top-grade Wang Realm Dan is a furnace, please check!"

Regardless of his physical and mental exhaustion, Li Fei couldn't wait to look into the Dan furnace, and immediately showed a look of ecstasy! More than sixty black and bright Wang Jie Dan exuded an attractive medicinal fragrance, faint spatial power, surging, at first glance, it was not ordinary, and the most valuable thing was that there were two superb grains!

With Li Fei's current cultivation, the top grade was enough, but when he saw the appearance of the best King Realm Pill, he still couldn't help but want to shout in his heart, because he was too excited at this time! According to the theory of Dan Dao, only by refining the best pill can it be said that the Dan Fang has been relatively perfect, otherwise there is still room for improvement.

With joy, Li Fei carefully put away more than sixty Wang Jie Dan with a number of fine jade bottles, then sat down cross-legged and began to recover.

Three days later, Li Fei had recovered to his best state, in fact, refining the pill, he didn't spend much effort, the main reason was that he was too nervous, so he recovered quickly, he thought about it for a moment, took out a pill of the best King Realm and swallowed it.

As soon as the powerful medicinal power spread, the extremely powerful space power almost made Li Fei feel like he was in a space storm, but the rage was furious, but there was not much destructive power, and while tempering his body, his "realm" was undergoing a wonderful evolution, not only becoming wider and stronger, but also further transforming into an entity!

A day later, there was basically no suspense, Li Fei had broken through! Although he had only been in the advanced realm stage for a very short time, according to normal circumstances, an ordinary realm stage cultivator had just become familiar with the abilities of this realm, but he had already been promoted to a higher level!

Li Fei made a breakthrough, and the clone naturally broke through, and he sat aside with some pride, trying to cultivate. Li Fei was naturally in no mood to care about the clone, and was doing his best to stabilize the realm of the middle stage.

Three months later, Li Fei stabilized the realm and became a real mid-stage master of the realm! However, he inadvertently glanced at the doppelganger, and suddenly lost his sense of pride, because the doppelganger is more fierce, once the doppelganger breaks through, although the foundation is far inferior to the ontology, but he has no intermediate process restrictions at all, after consolidating the realm a little, the mana is full, and he is already at the peak of the mid-stage of the realm, only a line away!

Ordinary monks, after the middle stage of the advanced realm, they can't reach the level of a doppelganger without hundreds or thousands of years, even Li Fei's body can't cross this hurdle, unless there is an adventure, otherwise he must cultivate step by step.

"Brother Li, what's the result?" Shashi waited for a few months, but he couldn't help it, and came to the outside of the Dan room with a nervous face, and shouted uneasily.