The alchemy tasks that Jiang Huan took from Yu Qingqiu touched were all seven-grade pills, and the alchemy materials were all provided by the Dan Pavilion, and he only needed to be responsible for refining.

The time required to refine the seven-rank pill was much more than that of the middle and low-grade pills, and it was difficult to refine in large quantities, not because Jiang Huan did not have the ability to refine in large quantities, but because the alchemy materials were not enough to refine in large quantities. Most of the materials required for the seven-rank pill are seventh-order materials, which also involve a lot of scarce materials, these high-level materials are not as easy to obtain as those low-level materials, even if a sect like Sword Demon Mountain is difficult to hoard in large quantities, and the seven-rank pill often involves a lot of materials, and it is not easy to complete every material, its cost is relatively high, an ordinary seventh-order alchemy material often requires at least one million yuan stones, and some are even as high as ten million yuan stones, even if the top-level sect is afraid it will be difficult to hoard in large quantities。

The seven-rank pill that Jiang Huan chose to refine was not a special pill, it could only be regarded as an ordinary seven-rank pill, which was inferior to the Yuanji Pill he had refined before.

Time flies, day after day flies.

In the blink of an eye, Jiang Huan had been in the alchemy room for half a year, and after half a year of hard refining, the alchemy materials he had received from the Dan Pavilion had finally been exhausted, and there were nine more seven-rank pills in his storage bag.

Out of the Dan room, Jiang Huan first rested slightly, and then went to the Rejuvenation Palace.

In the central hall of the Rejuvenation Palace, the elixir that Jiang Huanjiang had spent half a year refining by himself was handed over to Palm Venerable Yu Qingqiu, but he did not hand over all the elixirs he had refined, but only handed over seven of them. Because he had already achieved the mission goal of the Dan Pavilion by handing over the seven pills, and the remaining two pills were taken into his own pocket. Although there are only two pills, and they are not particularly scarce pills. However, both of them are seven-pinned pills, and their value is extraordinary, and the two seven-pinned pills are at least 20 million yuan in the market, and this is considered an additional income.

Yu Qingqiu checked the seven-rank pills handed over by Jiang Huan in turn, and a slight smile appeared on his face, before he was a little worried about whether Jiang Huan would be able to achieve the mission goal, after all, the other party had only been promoted to the seven-rank pill master for a short time, and the experience in refining the seven-rank pill should be relatively insufficient, but now it seems that he is too worried. Jiang Huan not only handed in enough pills, but also handed in the quality of the seven-grade pills basically reached the top quality, and what surprised him slightly was that Jiang Huan only took half a year, according to his previous preliminary estimate, Jiang Huan was afraid that it would take about a year to complete the refining of the pills.

It seems that he is quite confident in the refining process, and many pills are refined in one furnace with multiple materials. ”

Yu Qingqiu's mind moved slightly, he had estimated that Jiang Huan might take about a year, but he was surprised considering that the other party had just been promoted to a seventh-order pill master, and he was not surprised by the lack of refining seventh-rank pills. When refining, each refining should only be a small amount of small shares, but now Jiang Huan has finished refining the pill in only half a year, and the time has been almost halved, which can only show that the other party should have multiple materials refining together when refining. This can save a lot of time, but although refining multiple materials in one furnace can save a lot of time, it also takes a lot of risk. Once there is a big mistake in the refining process, it is very likely to lead to the scrapping of the entire furnace of pills.

After counting the pills handed over by Jiang Huan, Yu Qingqiu smiled slightly: "I want to thank Senior Brother Jiang this time." Refining the mission elixir so quickly, I originally thought it would take about a year. I didn't think much of Senior Brother Jiang was so fast. ”

Jiang Huan said politely: "Senior Brother Yu doesn't have to be polite, I am now a member of the Dan Pavilion, and refining the pill is my duty, but after refining the pill this time, I have a request that I hope with Senior Brother can approve." ”

Yu Qingqiu's expression moved slightly, and he said, "What kind of request, Senior Brother Jiang just say it?"

Jiang Huan replied unhurriedly: "Senior Brother Yu, one of my cultivation methods has encountered a bottleneck, and I need to retreat and practice for a period of time, and I am afraid that I will not be able to refine the pill during this period." ”

Yu Qingqiu said slowly: "Breaking through the bottleneck of the exercise is a big deal, although Senior Brother Jiang is in retreat and cultivating, although Elder Dange has an alchemy task, he can't delay his cultivation, after all, the monk's own cultivation strength is the biggest foundation, and the alchemy task during the retreat does not need Senior Brother Jiang to worry." ”

Jiang Huan raised his hand and said gratefully: "Then thank you Senior Brother Yu." ”

Yu Qingqiu said disapprerovingly: "Senior Brother Jiang, don't be polite to me, by the way, how long will it take you to cultivate in this retreat?"

Jiang Huan replied: "I can't be sure of the specific time, but it should be completed within two years." ”

Yu Qingqiu nodded slightly, he didn't care about Jiang Huan's retreat cultivation, the seven-grade pill that Jiang Huan handed over this time should be almost the goal of his two-year alchemy mission, although he also wanted Jiang Huan to be able to refine more pills for the Dan Pavilion, but for the monk, after all, the first place is his own cultivation strength, and it is also the root of the monk, Jiang Huan's proposal to retreat and cultivate for a period of time is naturally difficult for him to refuse.

Subsequently, Jiang Huan and Yu Qingqiu exchanged alchemy matters.

The exchange between the two lasted for two hours.

After that, Jiang Huan left the Rejuvenation Hall and returned to the Lingxi Hall where he was now sitting.

Back in the Lingxi Palace, Jiang Huan summoned the disciples in the hall, gave a general explanation, and then entered the cultivation room and began the retreat cultivation.

Jiang Huan chose to practice in retreat naturally because he didn't want others to disturb him, in fact, during his alchemy, some elders came to visit, but when he learned that he was in alchemy, those elders were also interested and did not bother. In this way, he was happy and quiet, and his choice of retreat and cultivation was the same.

In the cultivation room, Jiang Huan still focused on the cultivation of the exercises, and the cultivation of the exercises was temporarily put aside due to a series of things in the Dan Pavilion, and he chose to practice in retreat in order to impact the exercises with all his might, the first goal of which was the exercise "Dragon Elephant Prajna".

Jiang Huan had already cultivated the Dragon Elephant Prajna to the late eighth level, and his goal was to raise the cultivation of this technique to the ninth level, and he still had a certain degree of confidence in this.

Time flies, a month, two months, three months......

A year flies by in the blink of an eye.

On this day, Jiang Huan, who was sitting cross-legged in the center of the cultivation room, quickly sealed his hands, and then saw a powerful aura burst out of his body almost instantly, like a flood beast.

At the same time as the powerful aura erupted, a phantom appeared behind Jiang Huan, if you look closely, you can find that the phantom behind him is the state of nine dragons and nine elephants, which looks a little weird. (To be continued.) )