With the first successful experience, it would be much easier for Qin Hao to refine the system again in the future. The first furnace of refining pills was mainly to repay favors, after all, the materials that Tianji took out, he was just refining.

Now he plans to refine two materials, these materials are stolen from the treasure trove of the rich people of the demon race, although the rich people of the demon race have collected a lot of cherished alchemy materials, including the alchemy materials of the Doerdan. However, there was no one in this world who could refine Du'erdan, so they had no choice but to keep this alchemy material as a collection.

This happened to be cheaper for Qin Hao, at this time, he had a hundred alchemy materials in his hand, and if all of them were refined into pills, he could refine 1,200 pieces.

You must know that it takes at least two Douerdans to cross the Immortal Tribulation, so it is not so easy to become an immortal. The five elders of the Alliance Sanctuary and the five Venerables of the Demon Clan's Skull Island each received a Doerdan, so they could survive the Immortal Tribulation at most, and as for the Soul Tribulation, they still needed one Doerdan to achieve.

Unlike other heavenly tribulations, the immortal tribulation lasts for a long time, generally taking a hundred years, and some even more than a thousand years. As for the reason, it is very simple, because the immortal tribulation needs to convert spiritual power into immortal power, so that the spirit body can be transformed into an immortal body. Therefore, one Doerdan was simply not enough to support the Wanderer's hundred-year transformation of the spirit body.

The process of the second alchemy was very smooth, and Qin Hao had noticed all the details, so there were no mistakes in the extraction of the essence of the herbs and trees and the crystallization process.

The next thing is the process of condensing the pill, at this point, Qin Hao said that it was false if he was not nervous, after all, once the pill was destroyed, not to mention the heavy losses, it would even leave a psychological shadow.

This time, Ning Dan did not use a magic sword, but directly incarnated into Lei Hai. At this time, twenty-four pills were tumbling in the sea of thunder, and they seemed to enjoy the process very much.

After all the pills absorbed enough Lei Yuan power, the Do'er Dan was successfully refined again.

Seeing that Qin Hao used another method to refine the Du'er Dan, Chu Dan couldn't help it at this time, and said to Qin Hao: "Qin Daoyou, how did you make the pill avoid the baptism of the Heavenly Tribulation?" This doesn't make sense!"

Qin Hao smiled, "Existence is the truth." Didn't Elder Tianji say before that Du Erdan couldn't see the Heavenly Tribulation, so as long as he found a way not to cause the Heavenly Tribulation, he would be able to do it immediately. ”

"Although your elixir has not seen the Heavenly Tribulation, they have been baptized by thunder as well, is there any difference between them?" At this time, Chu Dan did not understand the difference between the Heavenly Tribulation Baptism and the Thunder and Lightning Baptism.

Qin Hao pretended to be mysterious and said: "No comment!" This fellow Daoist, we don't know each other, I don't seem obligated to share my experience with you, right? ”

In the face of Qin Hao's refusal, Chu Dan was a little helpless. Indeed, as the other party said, the two are not familiar with each other.

Seeing his sister's embarrassment, Elder Chu Yuan interjected, "Hall Master, I'm sorry! This is my sister Chu Dan, who is also known as the old man of the Dan ghost! ”

"I don't know how she offended the hall master before, but I hope that the hall master can share the experience of the pill with my sister regardless of her previous suspicions."

Qin Hao didn't seem to give face at all, and said coldly: "Her qualifications are too dull, so I can't teach her!" ”

"Am I stupid?" At this time, Chu Dan was a little angry, and said, "Why do you say that? When I became famous, you didn't know where it was! ”

Facing Chu Dan's defense, Qin Hao smiled and asked rhetorically: "Since you have said so, what is this not mediocre qualifications?" ”

"Also, I've heard people say that in order to suppress the alliance pharmacy before, your pharmacist union even did not hesitate to lower the price to stop the supply of our pills, so don't think that I will tell you anything!"

"Five elders, the juniors will leave first if they still have something to do!"

After speaking, Qin Hao teleported away, ignoring Chu Dan's strange gaze.

Tao Zhu saw that Chu Dan was deflated, and comforted: "Sister, you can't live because of your own sin!" We can't help you either! ”

Tao Zhu shook his head and teleported away, leaving only the three elders of Tianji, Daokun and Wuwu looking at the two sisters.

Tianji smiled awkwardly, "Do you think I should call you Chu Dan sister or should I call you Dan ghost old man now?" ”

"Whatever you want!" At this time, Chu Dan was very depressed, she originally thought that Qin Hao would give her a chance to explain, but Qin Hao didn't give her any face, so she was angry.

Tianji saw that she was unhappy, and said, "I'd better call you Dan Ghost, otherwise I won't be able to get over the hurdle in my heart." This is my last duetan material, if you understand the alchemy technique of the hall master, I believe you will be able to refine the duedan! ”

Handing over the materials to Chu Dan, Tianji also sighed and left. For this woman who disguised her gender, he had mixed feelings in his heart at this time. If he had known that she was a woman, Tianji would definitely treat her well. It's just that for hundreds of millions of years, he has been accustomed to the appearance of the other party's male body, and now even if the other party changes back to the body of a daughter, he has no other ideas.

Tianji left, Daokun took out a gourd and said: "This is a one-yuan gourd that I spent a lot of money to build before, which can store a thunder sea, if the girl of Chu Dan does not dislike it, I will give it to you, I hope you can refine Du Erdan." ”

Daokun stuffed the one-yuan gourd to Chu Dan, and then teleported away.

Elder Worry-Free was not stingy, he took out his beloved umbrella and said, "Sister Chu Dan, this is my treasured magic weapon umbrella, which has the effect of shielding the heavens, I hope it will help you refine the pill!" Don't be polite to me, take it! ”

After saying that, Elder Sanssouci left the umbrella to cover the sky, and then took his leave and left.

In the end, only Chu Yuan remained, she looked at her sister's distraction, and comforted: "Sister, you can do it!" I'll give you the Dharma Protector. ”

At this time, Chu Dan was ruthless and must refine Du Erdan, but I saw her nodding and said, "Chu Yuan, I have worked hard for you!" ”

"Sister doesn't have to be more polite to me!" Chu Yuan smiled, this is an affirmation of his sister.

Next, Chu Dan began to extract the essence of plants and trees, in order to be on the safe side, she was not as bold as Qin Hao, but first extracted the mineral materials, and then extracted the essence of plants and trees.

After three months, all the alchemy materials were finally extracted, and the next step was the crystallization process. While Chu Dan was crystallizing, she recalled Qin Hao's previous alchemy process, and she didn't miss every step, so her crystallization process was very smooth.

Soon three months passed, the crystallization process ended, and the next step was the Ning Dan process. This process had been bothering her before, could she successfully condense the pill this time?

As Chu Dan punched the Dan Seal into the alchemy furnace, the pill was quickly formed, and at this time, the sky was surging, and the Heavenly Tribulation was about to come. Chu Dan chuckled in his heart, and immediately took out the sky-covering umbrella and a one-yuan gourd.

After the umbrella was opened, the will of the sky could not sense the existence of the elixir, so the clouds quickly dispersed. Taking advantage of this gap, Chu Dan immediately took out the one-yuan gourd, and then put the refined pill into the one-yuan gourd.

Sure enough, under the combined action of the one-yuan gourd and the sky-covering umbrella, the quality of the pill quickly improved, and after reaching the third-order top, each pill no longer devoured Lei Yuanli, and this furnace pill was successfully refined.

Chu Yuan watched his sister refine the pill and congratulated: "Sister, congratulations on finally refining the Doerdan!" ”

"Sister, I made it! I really made it! At this time, Chu Dan was like a little girl, she hugged her sister tightly and did not let go.

After a while, she let go of her hand and complained: "That Qin Hao is also too careful, and now I have also refined Du Erdan, see if he dares to say that my qualifications are dull!" ”

Chu Yuan sneered: "Sister, why should you be more serious with the hall master? If he didn't provoke you, how could you refine the elixir so quickly? ”

"Humph! I just can't stand him talking about me! Chu Dan was still indignant at this time: "This bastard promised to be the elder of our pharmacist union before, and then he didn't fulfill our agreement, this person is not a good thing at first glance!" ”

Chu Yuan saw that his sister was full of complaints, and reminded: "Sister, it seems that your pharmacist union is not authentic, and you have united with major chambers of commerce to suppress the alliance arsenal and pharmacy before, so you have leveled it!" ”

"Let's go, my sister is now eligible to enter the Alliance Temple!"

Chu Dan didn't want to go to the Alliance Temple, but he was tightly dragged by his sister's clothes, so he couldn't help her.

On the other side, Qin Hao had already returned to the first fortress barracks. At this time, the army was particularly lively, because there were not only old subordinates before Qin Hao in the army, but also many powerful people from the Righteous Ten Thousand Demon Ancient Clan.

Qin Hao returned, and Qin Yi and Nade greeted him personally with all the generals.

"General, you are finally back, now our first fortress is strong and strong, just wait for your order, we can counterattack the demon army again!" Qin Yi said happily.

"See the General!" Nade and the others bowed and saluted.

Qin Hao smiled, signaled that everyone did not have to be formal, and then returned to the meeting hall and sat down to talk slowly.

Qin Yi talked about the battle situation during this period of time, and after speaking, Nade added the missing places, Qin Hao listened to it, and he had a deep understanding of the battle situation in the first fortress.

"Brother Qin, since we are going to be safe for the time being, let's go and see the Dragon Emperor and them together!"

Qin Hao's suggestion was quickly responded, and then a group of generals came to the demon army.

Qin Hao's arrival, the major patriarchs of the Ten Thousand Demons lined up to welcome him. The Dragon Emperor walked in the front, and the other demon clan patriarchs were behind him, which showed that the status of the Dragon Emperor was the highest among the ten thousand demons.

"Junior Qin Hao, I have seen the Dragon Emperor and the patriarchs of the demon clan!" Qin Hao clasped his fists and bowed.

The other people behind him will follow suit, so the Dragon Emperor and the other demon clan elders must return the salute.

In Qin Hao's eyes, the Dragon Emperor in front of him was not only the ancestor of the Dragon Clan, but also the ancestor of Huaxia, and he had no reason not to respect such a character.

However, after Wuji saw Qin Hao, he had an inexplicable sense of intimacy.

"The general is young and promising, and I admire him very much! Please sit inside. Wuji gestured.

Then Wuji led Qin Hao and a group of generals to the demon clan camp, Wuji wanted to let Qin Hao sit in the first place, but Qin Hao sternly refused.

"Lord Dragon Emperor, you are an elder, I am a junior, Qin Hao must not sit in the first place!"

Seeing this, Wuji smiled and said, "Since that's the case, then I'll be an elder for a while!" Don't be stunned, sit down! ”

Then Wuji motioned to Xu Fu to bring good wine and food to serve the generals, at this time Xu Fu secretly looked at Qin Hao, but Qin Hao did not recognize him.

After three rounds of wine and five flavors of food, Wuji and Qin Hao talked about some trivial matters, and then shifted the topic to the military.

Wuji said: "General Qin, if this Demon Clan's Skull Island is not broken, we will never be able to defeat the Demon Army, so have you figured out how to destroy this island?" ”

Qin Hao shook his head and said, "Senior, junior hasn't thought about it yet, but it's almost there!" ”

"Oh, in this way, General Qin is sure to destroy Skull Island?" Wuji looked at Qin Hao and said curiously: "If there is a way, it is better to talk about the ideas, we old things may be able to give a little opinion!" ”

Qin Hao nodded and said: "Actually, there is no too good way, breaking Skull Island is nothing more than forcibly breaking the formation, as long as the formation of Skull Island is broken, this demon holy land will naturally be self-defeating." ”

Qin Hao's words were a bit contradictory, Wuji frowned when he heard it, in his opinion, what Qin Hao said was equivalent to not saying it. If they could really break it by brute force, then they would have found a way to break it a long time ago.