Immortal Path Evergreen

In addition to using the inner elixir of the Yuanshen demon cultivator as the main medicine, two special seventh-level spiritual medicines can also be used as substitutes for the seventh-level longevity pill.

These two seventh-level spiritual medicines are the most precious spiritual herbs in the Yuanyang Realm. One of the spiritual herbs is called the other shore flower, which has very harsh growth conditions and needs more than 30,000 years to be used as medicine.

In the entire Yuanyang Realm sect, only the Yin Fu, Wuwei, and Daode sects planted a few plants. The oldest one is still 6,000 years away from maturity.

Another seventh-level spiritual medicine is called the longevity grass, and the number adds up to dozens of plants. Even the major sects in Nanyazhou have planted six plants.

This spiritual medicine blooms once every 3,000 years, and each time it blooms, it can leave a seed.

The seeds of the longevity grass are difficult to break the shell, and it needs to borrow the power of the Yuanshen cultivator to break the hard shell. Although it is easier to cultivate than the other shore flower, it takes longer to be used as medicine.

However, this kind of spiritual grass occasionally grows one or two plants in the wild mountains and ridges, and the seeds take root and sprout by chance. Bai Laozu of Yanhuozhou found a 36,000-year-old longevity grass in the southern wilderness and successfully refined a furnace of the seventh-grade lower-grade longevity pill, which extended life by 300 years.

In addition to the main medicine, twenty-three auxiliary sixth-grade spiritual medicines are needed to refine the seventh-grade lower-grade longevity pill.

Of these twenty-three auxiliary spiritual medicines, the Ziyang Sect Spiritual Medicine Garden can provide six, the Nanyazhou major sect treasury can provide nine, and the Qinglihai special spiritual medicines can provide three.

The remaining five spiritual medicines are very rare, and you can only try your luck in Zhongchizhou, Yanhuozhou and other places.

After returning to Lingjing Mountain, Zhang Zhixuan immediately issued an imperial edict and sent more than twenty Yuanying cultivators from Nanyazhou to collect the remaining five spiritual medicines. He studied the pill formula, adjusted his state, and prepared to start refining the pill after all the spiritual medicines were collected.

It took up to twenty-three years to collect the spiritual medicines. The Yuanying cultivators of Nan Yazhou traveled through all the major sects, and even went deep into the demon cultivation territories such as Nanhuang and Dongjizhou, before they found the rare five auxiliary spiritual medicines.

At the same time, after more than 20 years of research, Zhang Zhixuan's understanding of the seventh-grade inferior longevity pill formula has also deepened a bit.

In order to improve the success rate of alchemy, when Zhang Zhixuan was in seclusion to study the pill formula, Qingchan personally upgraded the Fire Fox Mountain Spiritual Vein to the sixth-grade superior grade, which alone consumed 30 million spirit stones from the Ziyang Sect. In order to enhance the power of the earth fire, Qingchan also arranged a sixth-grade superior fire gathering array on the mountain.

It took more than ten years to arrange two sets of sixth-grade superior arrays, and the Ziyang Sect transformed the Fire Fox Mountain into the best alchemy holy place in Nan Yazhou.

After making all preparations, Zhang Zhixuan adjusted his mentality, took a deep breath, and the magic power in his hand surged out. He pinched the magic formula to control the earth fire, and the hot earth fire poured into the earth fire room from all directions.

This kind of earth fire is milky white and extremely hot. Even if the spiritual consciousness of a cultivator touches it, it will melt immediately. Even if it is a Yuanying cultivator, if the spiritual consciousness sweeps over it, it will feel a strong pain.

Ordinary Yuanying cultivators are simply unable to use this kind of earth fire essence to refine elixirs.

Only cultivators like Zhang Zhixuan who have refined the Yuanshen can easily control the essence of earth fire.

Under the urging of the fierce fire, the spiritual medicine materials in the alchemy furnace that were originally motionless finally began to show signs of melting.

Zhang Zhixuan manipulated his magic power, and 23 auxiliary spiritual medicines were suspended in the air. These spiritual medicines were put into the alchemy furnace one by one in order.

The alchemy furnace turned slowly, and the spiritual medicines were turned into various colored liquid medicines by the earth fire. The liquid medicine wrapped the inner elixir of the demon saint and turned into a ball of colorful spiritual liquid. The rich medicinal fragrance exuded intoxicating people.

Zhang Zhixuan took a deep breath and added a few more cautions.

After the spiritual medicine was melted, it was time to warm and nourish.

It takes sixteen years to refine the seventh-grade lower-grade longevity pill. The time of a Yuanshen cultivator is very precious. If it were not related to relatives and friends, Zhang Zhixuan and Qingchan would not have spent more than ten years on refining the elixir.

Han Yan is already close to the date of her calamity, and she will be ready to switch to re-cultivation after another sixty years.

If she can refine the elixir before her calamity, she will increase her lifespan by hundreds of years, and she will have the opportunity to refine the Yuanshen in her first life.

After an unknown period of time, a trace of rich medicinal fragrance and spiritual energy gradually overflowed from the pill furnace.

The fragrance gradually spread to the entire Fire Fox Mountain, and even attracted some ignorant low-level monsters.

Zhang Zhixuan breathed a sigh of relief, but did not dare to take it lightly.

The seventh-grade elixir already has the effect of seizing the fortune of heaven and earth, and it is extremely magical. The difficulty of refining it is also higher than that of the sixth-grade upper-grade elixir. Otherwise, there has only been one seventh-grade alchemist in the Yuanyang Realm in the past five thousand years.

Even Bai Laozu had only refined four furnaces of seventh-level elixirs in his lifetime.

If the elixir failed due to negligence, not only would the Ziyang Sect's treasury suffer heavy losses, but Zhang Zhixuan would not forgive himself.

If this elixir is refined, it will play a crucial role in Han Yan's path. Refining the elixir will increase her lifespan by 300 years, and Han Yan will have the opportunity to refine the primordial spirit before the catastrophe. This step can increase her lifespan by 4,800 years.

After taking this step, if her path goes smoothly in the future and she does not fall in the catastrophe, she will most likely be able to cultivate to the eighth level of the primordial spirit step by step, refine the Qinghua Lingcui and ascend to the Tao.

The colorful light of the medicine liquid flows, and the spiritual energy is compelling.

The medicinal fragrance of Huohu Mountain is getting stronger and stronger, attracting random speculations from low-level cultivators nearby. The news that Zhang Laozu refined the magic elixir also spread throughout Nanyazhou. Some idle cultivators took the teleportation array to the vicinity of Huohu Mountain to watch this rare spectacle.

The underground fire burned the alchemy furnace into a fiery red color, and the base even burned into purple. The surging underground fire engulfed the entire underground fire room.

The medicine liquid in the alchemy furnace also turned into a phantom, which flew and circled, and was filled with whistling sounds.

Gradually, the medicine liquid turned into a solid elixir, and suddenly broke through the top cover. A ray of spiritual light fiercely pierced into the restriction inside the underground fire room.

At the same time, a group of dark black calamity clouds suddenly appeared on the top of Fire Fox Mountain, covering the sky and covering the Fire Fox Mountain for thousands of miles.

The thunder of calamity continued to explode, frightening the nearby monks to tremble and tremble.

The thunderclouds spun and gathered rapidly, forming a vortex cloud eye above Fire Fox Mountain. For a time, the wind and clouds around Fire Fox Mountain changed color, and the mountains roared and the sea roared, and lightning and thunder roared.

"Is this the pill calamity?"

Zhang Zhixuan felt the changes in the outside world, and his expression changed slightly. The thunder calamity appeared in the alchemy, which was the first time he encountered it.

Although the power of the calamity cloud was great, Zhang Zhixuan was not worried. There was Qingchan guarding outside, and the power of Ziqi Xuangang's magical power was not weaker than the middle-grade defensive magic weapon of Yuanshen, so it could naturally protect the elixir from being damaged by the calamity thunder.

As for the low-level cultivators who were watching the excitement nearby, Zhang Zhixuan could not care about them at this moment. Who made them so confused that they dared to join in the fun when the Yuanshen cultivators were refining the elixir? Such fools could only be left to their fate.