Returning to the courtyard of the Elixir Valley, Tang Hao and Feng Feiyan separated and entered their own courtyard room. He immediately flashed into the Martial Venerable Cave Mansion.

He began to look for the main medicine needed for the Explosion Zun Pill, which was a level 4 high-level medicinal herb, and after looking carefully, Tang Hao really found more than a dozen plants, and naturally the main medicine was found, not to mention the auxiliary medicinal materials.

Tang Hao began to carefully study the refining steps of this level 4 high-grade elixir. Tang Hao already had the alchemy memory of the Qingyang Emperor in his memory, but if he wanted to master these skills proficiently, he still needed to spend some time to master them, at this time, it was no longer a second- or third-level elixir, and he could refine it very quickly if he mastered it.

Tang Hao wasted 5 copies of the Explosion Zun Pill medicinal materials, and finally succeeded in refining a furnace of the Explosion Zun Pill, and then Tang Hao's proficiency was simply incredible, the second furnace, he was already able to refine the Upper Grade Explosion Pill, and by the time of the fifth furnace, the refined Explosion Pills were all the best Explosion Pills. This time, the number of pills refined in one furnace was still 9, and Tang Hao had refined 9 furnaces and obtained 81 Explosive Pills of various grades.

Tang Hao entered the Dream Hall, let the Dream Hall simulate a secret room that was enough to resist the fight of high-level martial artists, he took a superb Explosive Zun Pill, and began to test the limit of his strength.

He frantically erupted his true dragon bloodline, and after 4 hours, Tang Hao stopped exhausted. This superb explosive pill is enough to provide Tang Hao's high-end combat power for 4 hours, and in the case of the maximum limit, Tang Hao can burst out with the combat power of 4 dragons, but Tang Hao has already tested the limit of his true dragon bloodline, that is, the battle time of about 1 hour can break out in the sky, and after an hour, Tang Hao's true dragon bloodline can no longer break out, and he needs to rest for a long time before he can stimulate the true dragon bloodline again. And this long time is probably far more than 3 hours, because until Tang Hao stopped, the true dragon bloodline still could not be stimulated again.

Tang Hao rested in the dream hall for 10 hours again, the true dragon bloodline can finally be activated again, it seems that once this true dragon bloodline breaks out at one time, it can only be activated again after a full day of rest and recovery.

It is not that there are no sequelae, but that the sequelae are very small, Tang Hao carefully perceived it, after 4 hours, his maximum ultimate combat power was slightly weakened, and without the stimulation of the true dragon bloodline, he only barely reached the attack power of 2 Tailong. You must know that Tang Hao's ordinary attack power before, with the support of the sword intent, can reach the combat power of surpassing 2 Tailong, it seems that after the effect of the explosive pill disappears, the strength of the martial artist will still be weakened by about 1 percent, but this small flaw is really not worth mentioning.

In the past few days, it took Tang Hao 5 days to refine the Explosive Zun Pill, and there were still more than 20 days before the Alchemy Competition, Tang Hao had 7 Zunyi Grass Plants that he rummaged through from the storage ring of Ji Xuan, the young master of the Xuanjian Sect, and 3 plants for the Bloody Hand Man Tu Du Xin, and 4 plants for himself. Tang Hao naturally began to ponder the refining of the level 5 elixir.

Tang Hao is not yet at the realm of Wuzun, and if he wants to refine a level 5 elixir, it is still very difficult, but it is not impossible to try.

Tang Hao carefully refined the Zunyi Pill, this time, he subdivided each medicinal material into more than a dozen parts again, and slowly refined, it took more than ten days, and he failed at least thirty times, and finally when there was still the last Zunyi Herb left, Tang Hao refined a low-grade Zunyi Pill.

With the successful experience, Tang Hao would of course not be careful about the last Zunyi Grass, but directly put it into the alchemy furnace and began to refine it.

With a successful experience, this furnace of Zun Yi Dan was finally successfully refined by Tang Hao, looking at a furnace of 6 medium-grade Zun Yi Dan, Tang Hao showed a satisfied smile. Although only 6 pills were refined this time, and they were all of mid-grade grade, Tang Hao was already extremely satisfied.

By this time, twenty days had passed again, and there were only five days left before the alchemy competition.

Tang Hao naturally returned to the practice hall, swallowed the Gathering Pill, and began to refine the pill.

As Tang Hao refined the medicinal power in the Gathering Pill, the small giant sword in the sect began to grow slowly at a speed that could be seen by the naked eye, and in less than a day, the medicinal power was all absorbed by Tang Hao, and the three giant swords became exactly the same size, and Tang Hao finally piled up his cultivation to the peak of the 3-star Martial Sect.

Tang Hao consolidated until the medicinal effect of his body was completely absorbed without any residue, and another day had passed.

Tang Hao immediately took out the Ethereal Pill and swallowed it down, a mysterious spatial fluctuation rose in his body, this fluctuation could continuously impact Tang Hao's realm bottleneck, and it could extremely weaken the realm bottleneck, in less than an hour, the realm bottleneck had been weakened to the level of the realm bottleneck of an ordinary 3-star martial sect, and Tang Hao ran the Qingyang Jue to impact the realm bottleneck wave by wave.

I don't know when, I can only hear it, with a "click", a trace of crack appeared in the bottleneck of the realm, at this time, things are much simpler, and after an hour again, Tang Hao's body was shocked, and he finally reached the strength of a 4-star martial sect!

At this time, Tang Hao's physical strength reached 1200 flying dragons, and at this time, the 9 Yang Sword could increase Tang Hao's attack power by 9 times. That is, the basic combat power reaches 1.2 Tailong, which is the basic combat power that can be doubled by the bloodline power, and the additional sword intent is enough to provide Tang Hao with 1.4 Tailong's additional sword intent amplification attack, Tang Hao's extreme combat power at this time is almost close to 4 Tailong combat power, if you take the best explosive Zun Pill, you can go directly to the 5 Tailong combat power, which is the peak combat power level of ordinary 5-star Wuzun, of course, this only refers to the peak of the 5-star Wuzun that cannot be crossed by ordinary people, if you encounter a perverted 5-star Wuzun peak powerhouse, then Tang Hao is naturally not enough.

However, when it comes to the realm of Wuzun, in fact, even if it is an ordinary Wuzun, as long as it is not like Hao Tong who barely reaches Wuzun through pills, then he is generally a genius, therefore, Tang Hao at this time is actually able to compete with ordinary 4-star Wuzun, because the peak combat power of ordinary 4-star Wuzun can reach 4 Tailong, but when they are desperate, they can burst out with 5 Tailong combat power.

Tang Hao exited the cave, left the courtyard room, and came to the courtyard, at this time it was almost time for the alchemy competition to begin.

There were already many disciples in the elixir valley who were going to participate in this alchemy competition.

Tang Hao didn't expect that many of the genius disciples in the Elixir Valley were actually the guest members of the Alchemy Union of various city branches in the Southern Wilderness.

Tang Hao met Feng Feiyan and the others, and couldn't help but ask about Feng Feiyan's current alchemy level.

"It's not bad, after a month of assault, I can barely refine a level 4 mid-level elixir. What about you? ”

"It's okay, I've also successfully refined the Explosion Pill, and I don't have any problem suppressing Pei Feng from Bei Liang."

The two looked at each other and smiled, and everyone began to leave the courtyard and walk towards the venue of the alchemy competition.

This time, the alchemy competition was held here, and in the entire temporary huge courtyard, there were alchemy areas, ring areas, trading areas, auction areas, and the living quarters of martial artists in various regions.

It wasn't until a few days ago that the registration for the alchemy competition was closed, and the entire huge courtyard began to open to all other martial artists who wanted to visit, and each martial artist had to pay a high-grade spirit stone to enter here. In just a few days, thousands of warriors have already poured here.

"Did you hear that? The auction area will start to open today, and in three days, the alchemy competition will be held, and the auction area will continue to be open to martial artists for these days, so that martial artists can auction the items they need in the auction area. ”

A few people came out, just to see the alchemy competition venue and see the situation in advance. I didn't expect the auction area to open today.

After some discussion, they decided to wait to inspect the situation at the alchemy competition venue, and then go to the auction area to have a look.

A few people walked along, the alchemy competition venue was a huge square, tens of thousands of square meters, enough for tens of thousands of alchemists to refine pills in it, and now there were nearly tens of thousands of alchemy platforms there, but there was no alchemy furnace.

Feng Feiyan said with a smile: "It seems that in this alchemy competition, each contestant still needs to provide their own alchemy furnace, so good, I am afraid that when the venue organizer provides a standard alchemy furnace, my alchemy strength will decline." ”

Tang Hao was stunned, he didn't expect to bring his own alchemy furnace, but the alchemy furnace in his cave was fixed in the alchemy hall, and it couldn't be taken out at all. It seems that he also needs to go to the auction area to buy an alchemy furnace temporarily.

At the level of the fourth-level alchemy furnace, the alchemy furnace itself is already very magical, with its own space, which can be large or small, and the general fourth-level alchemy furnace will have 3 levels of levels, which can control the size of the alchemy furnace, the size of a palm at level 1, the size of a small table at level 2, and the size of a large round table at level 3. The level 1 size is usually a level specially made to make it easy for alchemists to carry on their bodies. The other 2 levels are all based on the number of pill herbs that you want to refine, and you can make them bigger and easier to refine. Some pills require a large amount of herbs, and naturally they need to be turned into a huge alchemy furnace to be able to hold all the herbs.

A few people checked the venue of the alchemy competition, and then entered the auction area with the flow of people.

There is a huge auction hall in the auction area, and there are rows of warriors lining up to buy admission tickets on the side of the road, but there is also a small group of people, only a dozen people, which is the VIP ticket office. A few people looked at the massive queue, Feng Feiyan couldn't help but say, "Why don't we go and see how much the VIP area prices?" ”

"Well, let's go, let's go and see."

They arrived at the VIP ticket office, and in less than ten minutes, it was their turn.

"Ordinary five-person VIP box, 100 high-grade spirit stones per person, 500 high-grade spirit stones are needed!"

The staff said lightly.

Everyone was surprised, this box was really ridiculously expensive.

Tang Hao couldn't help asking, "There are only 4 of us here, shouldn't we have 400 high-grade spirit stones?" ”

"The VIP box is only charged according to the box fee, which is naturally 500 high-grade spirit stones!"

Tang Hao had no choice but to take out 500 high-grade spirit stones and give him a token from Box 7. Fortunately, I got a lot of high-grade spirit stones from the young master of the Xuanjian Sect before, otherwise I wouldn't even be able to afford this VIP box fee.

Feng Feiyan couldn't help but say, "Tang Hao, the four of us will share this box fee and give you the spirit stone." ”

Tang Hao waved his hand: "No, I can afford this little money." ”

Several people couldn't help but be overjoyed, but they didn't expect Tang Hao to be a big money.

The four of them took the box token and entered the No. 7 box in the auction hall, where a small servant had already prepared fruit and tea for everyone, so that everyone could eat and drink tea comfortably.

A few people were also very satisfied, this place was much better than the messy hall outside.

After another hour, the auction began, and most of the items auctioned were pills, level 4 alchemy furnaces, level 4 herbs, top-grade sect soldiers, top-grade sect soldiers, and even respected soldiers appeared, and they were obtained by people at a high price for dozens of top-grade spirit stones.

"Now the auction starts, the 5th level high-grade alchemy furnace and the Flame Pill furnace, this is a supreme-grade alchemy furnace! The starting price is 10 superb spirit stones! ”

"15 top-grade spirit stones!"

"20 top-grade spirit stones!"

“。。。”

The price continued to soar, and soon the Flame Pill Furnace reached the price of 50 top-grade spirit stones, and at this price, the price no longer continued to soar, but only 1 and 2 pieces were added.

Tang Hao happened to want an alchemy furnace, and this Flame Pill furnace could greatly improve his current alchemy level, so he was naturally very interested.

"60 top-grade spirit stones!"

He shouted and raised the price up a notch.

No one answered for a long time, but after a while, one person shouted, "80 top-grade spirit stones!" Please give me Beiliang Pei Feng a face. ”

Tang Hao didn't expect to meet this person here, so he couldn't help laughing: "Is Beiliang Pei Feng's face very big?" In Xiannan Ridiculous Hao, please also give me a face, 100 top-grade spirit stones! I want this Flame Pill Furnace. ”

At this time, in the No. 9 box, Pei Feng heard Tang Hao's answer, and couldn't help but change his face. He had been eyeing this Flame Pill Furnace for a long time, so naturally it was impossible for him to give it to Tang Hao.

"Humph! 100 top-grade spirit stones want to buy the Flame Pill Furnace? I'm out for 120 bucks! ”

"130 pieces!"

"140 bucks!"

"Hehe, I'll give you 200 top-grade spirit stones! There's a kind of you follow again! ”

"Humph! I'm not without money in Beiliang Peifeng, 300 yuan! ”

"Damn! I'll give another 500 yuan! If you add more money, I don't want this Flame Pill Furnace. ”

Tang Hao felt that the price of this Flame Pill Furnace had exceeded too much, and if this person continued to bid, he didn't want to.

"Hahaha, just a fool. There are only about 80 top-grade spirit stones in the heavens of the 5-level high-grade alchemy furnace, but you have spent a full 500 top-grade spirit stones. I'm not going to rob you. ”

Tang Hao's face was ugly! I was actually tricked by this kid! However, it is not bad that the Flame Pill Furnace was taken down by himself.

With the passage of time, several other people also took a fancy to some items, and after auctioning them, the price naturally could not be outrageously high, at most, it was dozens of top-grade spirit stones, and there was no way to compare with Tang Hao's Flame Pill Furnace.

"The auction for the last lot of the night is now open. Level 5 pill under the grade of the pill is the Zun Yi Dan! The starting price is 10 superb spirit stones! ”

The crowd in the auction hall began to go crazy.

"Damn, this is Zun Yi Dan! A magical elixir that impacts the realm of Wuzun! ”

"Oh my God! There is actually a Zunyi Dan here! Hurry up and buy it! ”

"15 top-grade spirit stones!"

"20 top-grade spirit stones!"

“。。。”

"100 top-grade spirit stones!"

Prices continue to soar again, to the point of madness.

"200 top-grade spirit stones! Please give me Beiliang Pei Feng a face. ”

Pei Feng sacrificed his identity again, and besides, the price was high enough, and for a while, the scene became cold.

"Hehe, how can something as good as Zun Yi Dan be worth only 200 top-grade spirit stones? I have 300 top-grade spirit stones. ”

Tang Hao's eyes rolled and he said casually.

"It's you stinky boy again, hmph, I'll give you 400 top-grade spirit stones."

"Hee-hee, 500 top-grade spirit stones."

"Stinky boy, I have 800 top-grade spirit stones. There's a kind of you follow again! ”

"Haha, this is just a mere low-grade Yidan, and it is worth 100 top-grade spirit stones, since you have spent so much unjustly money, this Pinzun Yidan will be given to you."

Tang Hao avenged the revenge of an arrow and laughed heartily.

Pei Feng's face was extremely ugly, he had 300 more top-grade spirit stones than Tang Hao, although he also pit Tang Hao once, but in the blink of an eye, he was pit back again, but thanks to 300 pieces, this made him kill Tang Hao in his heart!