After returning to Danmeng, Chu Yan released Huang Futian. The two found one after the other, and arranged a room to settle Huang Futian.

Chu Yan and Zhan Tian talked casually for a few words, and then accepted the materials of "Crossing Erjindan" prepared by Zhan Tian and prepared to make them together.

After returning to the room, Chu Yan was not in a hurry to start refining the elixir, but instead operated the Rakshasa Promise and began to consolidate cultivation.

After breaking through to the heaven, there is no time to consolidate the breakthrough repair. If it is delayed for too long, it will be extremely unfavorable to the subsequent repair.

Therefore, Chu Yan recorded the Dan Fang of "Tianyang to Yuan Jindan" in the sea of ​​knowledge, and continued to study it repeatedly, while practicing Rakshasa Promise, consolidating cultivation.

Time flies, in a blink of an eye, three days pass ...

During these three days, Chu Yan not only consolidated the state of repair of Tongtian Realm in the middle of the heavy sky, but also repaired the physical damage caused by the use of "Backwater Decisive" in the early stage.

At present, Chu Yan's strength has been restored by nearly 90%, and the body's essence and blood has also recovered by more than 80%. It has no effect anymore.

Immediately, Chu Yan took out the battlefield and asked Dan Fang, who had crossed over to Erjin Dan, to check it out ...

This kind of Jindan is a one-time consumption of Jindan. Its biggest effect is to strengthen its physical strength three times within ten breaths. However, the efficacy of Jindan's medicine is only ten breaths away. As time passes, the efficacy of Jindan will turn into nothingness.

However, in this ten-minute period of time, the physical body has been strengthened three times, and the certainty of fighting against God's punishment for heaven and calamity is much greater!

In Zhantian, the warrior ’s ancient Wulong Wuhun is hidden. This kind of Wuhun is the same as Yueer ’s bloodline Wuhun. After the early awakening, he ca n’t see its power at all. After the second awakening, after resisting God's punishment, the strength of it really reflected the horror of the ten-star Wuhun.

And this is the reason why the sky has been staying in Danmeng!

Crossing Erjindan, also known as "Hundred Magic Damage Tianjindan", there are a total of 2,700 elixir, of which more than 300 Tianjie Lingcao, all are spiritual herbs other than the five elements, and their medicinal properties are very close. In the process of refining, the difficulty is more than ten times more difficult than that of the ordinary heavenly order spirit grass.

To make this elixir, you must have the best Dan furnace and Danwu Shuangxiu, plus the three-color real fire, the three must be wrong, otherwise, the rate of Chengdan may not be even Chengdu.

Zhan Tian spent almost five years in the Dan League, and found several powerful Dan Dan divisions in the Dan League, refining no less than five furnaces, but no one was successful, so now, he put all his hopes in Chu Yan body.

This time, Zhantian provided Chu Yan with two copies of the "wet magic damage heaven Jindan" spirit grass material. One material was released according to the ordinary Jindan, and two Jindans could be produced. If the rate is 100%, That's four Golden Dans.

However, this "damaging heavenly panacea" is in the hands of ordinary Jindan divisions, and even the percentage of Chengdan is not high, so this time, even if only a "damaging heavenly pandan" is refined, it will be able to fight Satisfied!

The main medicine of "Tianyang to Yuandan" is four materials: Tongxuan Stone, Purple Heart Fruit, Iron Soul Wood, and Dust Washing Flower. In addition to other Celestial Spirit Grasses, Chu Yan has at least four furnace Jindan materials.

The main reason is that there are too few purple heart fruits, only four, and other materials, Chu Yan is basically not lacking.

"The material is still too little, and there are still some heaven-order spiritual grasses! You can only try to make a furnace first!"

Chu Yan sat cross-legged, pondered for a long time, and shook her head helplessly.

The Dan division of the Wuhun continent, at least 80% of the time, spent all their time searching for various fangs and spirit grasses. The time to refining elixir is probably not enough for Chengdu, which is why Jin Dan is precious.

Especially Jin Dan, the materials needed are more precious and scarce, it is extremely difficult to find them!

After making up his mind, Chu Yan no longer hesitated, took out the "Tianwen Nine Residual Furnace", summoned the Suzaku Emperor Fire, and shot out of the furnace!

call!

Tianwen Jiuzan Furnace was ignited by colorful flames instantly, and the temperature in the room rose sharply!

Huh! Huh! Huh!

More than a thousand elixirs were waved by Chu Yan and floated in mid-air. In the first furnace, Chu Yan chose to refine "Tianyang to Yuanjindan". The refining is much more difficult and the materials are less!

At last, Dan Fang of "Tianyang Jindan" quickly looked at it, and then Chu Yan's body was full of faint five colors.

Suddenly, one third of the heavenly order spirit grass turned into a herb and was put into the heavenly nine remnants .....

call!

The medicinal powder entered the furnace, Chu Yan immediately looked sullen, and quickly urged Qi to raise the temperature in the furnace. The large wave of medicinal powder was incinerated and melted in the furnace, and turned into a pool of medicinal solution, slowly swimming.

"Iron soul wood, dust-washing flower and purple heart fruit!"

Chu Yan swept her eyes, looked at the three main medicines, raised her hand, and carefully put them into the furnace.

These three main medicines cannot be directly rubbed into medicine powder with real qi, and must be slowly refined by furnace fire, and the temperature control of the fire is accurate to an outrageous degree.

In just ten short breaths, Chu Yan's forehead began to appear fine sweat beads, the whole body was tight, and the sense of consciousness was motivated to the extreme, sensing the temperature change in every corner of the furnace.

Fortunately, Chu Yan has a strong sense of knowledge, far surpassing the same-level martial arts and Dan division. Therefore, although extremely difficult, it can barely support it.

Half an hour later, the main medicine of the three flavors was successfully refined into a medicinal solution, and it slowly merged with the initial medicinal solution. At this time, Chu Yan was relieved for a long time, and her tight body suddenly relaxed and felt suddenly. For a while, dizziness, the body flickered ...

"Terrible! I didn't expect that the refining of Jindan would be ten times more difficult than turning Jindan!"

Chu Yan looked at the medicinal solution gently turning inside the furnace and muttered to himself with a lingering fear.

"Below is Tong Xuan Shi!"

Looking up at the Tongxuan fruit floating in the air ~ lightnovelpub.net ~ The whole fruit skin is as crystal clear as spar, and it looks like an ordinary spar.

However, Chu Yan is very clear that this Tong Xuan fruit, because of its hard appearance, is the most difficult to refine among all the grass materials.

Chu Yan did not dare to take care, took out a bottle of "Fu Yuan Dan", swallowed it down, and quickly recovered the true energy. According to Chu Yan's estimation, this Tong Xuan fruit requires at least an hour to fully refining ... ...

For an entire hour, maintaining a constant furnace temperature, this not only consumes a lot of true energy, but also consumes a great deal of consciousness.

call!

Immediately after, Chu Yan put Tongxuan fruit into the furnace, sat cross-legged in front of the furnace, and began to refine Tongxuan fruit.

As the main medicine, Tongxuanguo is also the basis of young Dan. As long as the refining is successful, it can be directly formed into young Dan. However, according to the Danfang record of "Tianyang Jindan", in the process of refining Tongxuangu, All remaining auxiliary grass must be refined at the same time.

Therefore, the process of refining Tong Xuan fruit will be the key to determine whether this furnace "Tianyang to Yuan Jindan" can become a Dan!