With Zhang Zhixuan's large-scale teaching of Qi Accumulation Techniques in the sect, more than forty monks in the Ziyang Sect have refined innate purple qi.

These more than 40 people were all trained by Zhang Zhixuan to be alchemists, and with their assistance, there was no need for Zhang Zhixuan, Qingchan and other Yuanying monks to refine the Ziyang Pill.

In recent years, the production of Ziyang Dan of the sect has increased on a large scale, and the number has tripled that of Zhuji Dan, and almost half of the monks who take Ziyang Dan Zhuji every year.

The cost of a Ziyang Pill is only three hundred spirit stones, which is far lower than that of Zhuji Dan, and if this development continues, the Ziyang Sect can save countless costs, and the future is extraordinary.

However, a large number of cultivators in the sect have absorbed innate purple qi, which has begun to affect the cultivation of Zhang Zhixuan and Qingchan.

After all, the amount of innate purple qi near Lingjing Mountain is limited, and Zhang Zhixuanqing Zen, a master of Yuan Infant, once he cultivates the Qi Accumulation Technique, he can almost sweep away the innate purple qi within a radius of three thousand miles.

The two of them live in the same cave, and it is already a little inconvenient to cultivate.

In recent years, Liu Lingjun and Liu Guyan have basically cultivated at the Goddess Peak, while Li Lingxiu is in the Absolute Shadow Mountain of Tao Country, and the five Yuanying cultivators of the sect who have cultivated the Huangting Dao Sutra have already been scattered in several sixth-order spiritual mountains.

After Zhang Zhixuan and his wife returned to the sect this time, they decided to raise the level of Lingjing Mountain, raise this Lingshan to the sixth-order upper grade, and then migrate a large number of low-level monks who cultivated Qi Accumulation Technique to Daiyang Mountain.

Here in Daiyang Mountain, Zhang Zhixuan is going to operate a large number of elixir gardens, and all the alchemists of the sect will settle in this mountain in the future.

Daiyang Mountain is located in the southeast of Dazhou, not too far from Jueying Mountain.

This place, like the Absolute Shadow Mountain, is an enclave for the Ziyang Sect, and it is far away from Lingjing Mountain, the foundation of the mountain gate.

Now that the Purple Yang Sect is getting stronger and stronger, it urgently needs to have a foothold in the territory of the Great Zhou.

According to the tacit understanding of the ten major sects of the Great Zhou, the sphere of influence of the Ziyang Sect is in the Southern Wilderness, and the southeast of the Great Zhou is the territory of the Dongxuan Sect.

If it is a normal situation, if Zhang Zhixuan wants to infiltrate into the territory of the Great Zhou, he will inevitably be resisted by the ten major sects. Even if the Yu Dao people are biased, I am afraid it will be difficult to extend their tentacles to the core territory of the Great Zhou.

In this battle of the Demon Cloud Cave, Zhang Zhixuan and Qing Chan made great contributions, and finally swallowed the territory of the Cave Xuanzong. For the long-term development of the sect, Zhang Zhixuan will definitely increase his efforts to operate Daiyang Mountain.

Using innate purple qi to cooperate with alchemy, Zhang Zhixuan has already had many experiences.

Although the difficulty of refining the two spirit pills is very different, the Ziyang Pill is only a third-order lower-grade spirit pill, and if the Zhiyang Cave True Pill is successfully refined, it is already a sixth-order middle-grade spirit pill.

Although the two elixirs were very different, Zhang Zhixuan still asked his disciples to collect the elixir and prepare to open the furnace for alchemy.

Even if this alchemy failed, it was a very important experience for Zhang Zhixuan.

The Zhiyang Cave True Pill requires sixteen kinds of auxiliary elixirs, and these auxiliary elixirs are of different grades, the highest is already the fifth order, and the lowest is only the third order.

The Danfang has been changed by the monks of the Cave Xuanzong in the past dynasties, and it has been changed seven or eight times, and the auxiliary elixir has been changed again and again.

After more than half a year of research, Zhang Zhixuan carefully analyzed the pros and cons, and still found that the Danfang developed by the ancestor of the Dongxuan Sect, Lihuo Ancestor, was the most exquisite.

The combination of auxiliary elixirs is secondary, and the only thing that is difficult is to suppress the destructiveness of the Zhiyang Grass's rage.

After making preparations, Zhang Zhixuan immediately opened the furnace for alchemy.

Many years ago, he had cooperated with Zhao Dengyun of Dongxuanzong to refine Peiying Pill once, and he was very familiar with the performance of Zijin Qianyang Ding.

The alchemy furnace is no longer a problem, and the top priority is to find a suitable earth fire cave.

Although the Purple Sun Sect controlled five sixth-order spirit veins, it did not build a sixth-order earth fire room.

There are several earth fire chambers opened up near Lingjing Mountain, and the strength of the earth fire is far from being able to refine the sixth-order spirit pill.

With Qing Chan, a sixth-order array mage, in charge, the Purple Yang Sect did not lack the means to tame the earth fire.

However, it is still very difficult to find a suitable earth fire room.

It will probably take a long time to find a suitable place for the lungs to build a sixth-order earth fire chamber. Unless Zhang Zhixuan refines into a primordial god, he can call for wind and rain, change geography and mountains, and use earth-shattering power to transform the environment and condense the eye of fire.

Therefore, this time for alchemy, Zhang Zhixuan could only borrow the sixth-order earth fire room of other sects.

The ten major sects of the Great Zhou Dynasty, except for the Ziyang Sect, all have sixth-order earth fire rooms. Among the top ten sects, the one that has the most contact with the Ziyang Sect is the Huangji Sect.

The Emperor Extreme Sect originally had its own sixth-order earth fire room, but this time he took the mountain gate of the Dongxuanzong and controlled a sixth-order earth fire room.

After receiving Zhang Zhixuan's letter, Guo Songren naturally would not be embarrassed, and promised to let Zhang Zhixuan do alchemy in the fire room of Dongxuan Mountain.

After making all the preparations, Zhang Zhixuan let go of the earth fire and began to refine the elixir.

The Earth Fire Room Formation slowly turned, and a golden earth fire the size of a skull slowly rose.

The temperature of this golden earth fire is extremely high, and it is an extremely terrifying earth lung true fire in the immortal cultivation world, even the Yuanying cultivator does not dare to contaminate it a little.

The true fire of the earth lungs is not only extremely violent, but also highly poisonous, and cannot be directly used to refine the elixir.

If you want to use the earth lung true fire, you need to use a special formation to purify the toxicity, and weaken the toxicity before it can be used for alchemy.

Zhang Zhixuan carefully controlled the ground fire, placed the Zijin Qianyang Ding, and put the sixth-order Yang Grass into the middle of the alchemy furnace.

Using high-level earth fire alchemy, the mana consumed is only half of that of using true fire alchemy, and the success rate is also easier.

Even so, Zhang Zhixuan didn't dare to be careless, staring at the alchemy furnace with all his attention, and carefully smelted the Zhiyang grass slowly.

Seeing that the Zhiyang grass was about to dissolve, Zhang Zhixuan sent one innate purple qi after another into the middle of the alchemy furnace.

Streams of innate purple qi entered the Dan Furnace, instantly dyeing the Alchemy Furnace purple.

The innate purple temperature is moist and long, and it is an extremely powerful mysterious power, which immediately suppressed the Zhiyang herbal nature, making this elixir smelt into a ball with other auxiliary elixirs, and gradually turned into a mass of purple pill liquid.

Zhang Zhixuan continued to urge the mana, and the purple pill liquid continued to rotate rapidly.

Seeing that the elixir was about to be refined, Zhang Zhixuan hurriedly played a spirit trick and used the Dividing Pill method to differentiate into several spirit pills.

At this critical moment, a tingling pain suddenly came from his divine sense, and Zhang Zhixuan's movements slowed down slightly. Most of the pill liquid had already been volatilized, and only one elixir had been condensed into the alchemy furnace.

Zhang Zhixuan secretly smiled bitterly, put away the loss in his heart, and carefully cultivated this elixir.

Time passed day by day, and finally waited for the day when the furnace was opened.

This time, the alchemy time was relatively short, only three years and six months.

There was a strong aura fluctuation from the alchemy furnace, and the Dan furnace instantly jumped, as if it had turned into countless streams of heat, which would burst at any time.

Zhang Zhixuan's face changed, and he quickly punched out a spiritual trick in his hand.

In an instant, the top lid was opened, leaking out the Dan Qi to prevent the alchemy furnace from exploding.

A purple spiritual light erupted and was included in the jade bottle by Zhang Zhixuan, who was quick with his eyes.