Now that he knew that the Imperial Spirit Pill could resist the poison barrier, Chai Fengyin asked Beichen Bi bluntly, "Do you know the Dan Fang?" ”

"Yes."

Beichen Bi was not very reluctant to take out the pill prescription, while explaining: "The Imperial Spirit Pill is not a very high-grade elixir, and the refining method is not complicated, but it is an elixir that is extremely difficult to refine successfully. ”

Soon the recipe was written and handed to Chai Fengyin, and the names of the herbs that were densely packed with several pages looked a little scary.

"To refine the Imperial Spirit Pill, you need to find a total of one hundred and eight medicinal herbs. This is not the most difficult, the most difficult thing is to put these one hundred and eight flavored medicinal materials into the Dan furnace one by one, control the heat, refine and fuse them. In this long refining process, there is no room for the slightest mistake in the control of spiritual power......"

Because as long as there is one mistake, all the efforts will be wasted.

However, to refine one hundred and eight flavor medicinal materials, the process is too long, and it is very likely that Chai Fengyin's spiritual power will be exhausted. They may not be able to successfully refine the elixir, and in the end, they will lose their vitality in vain. This is what Beichenbi is most worried about.

Chai Fengyin is an alchemist, and when he said this, he naturally understood the seriousness of the situation. But there was already a solution to the drug barrier, how could she give up so easily?

"Needless to say, you have to give it a try."

"Wait......" Xing Shu snatched the formula of the Imperial Spirit Pill in her hand, "Xiao Fengfeng, don't be in a hurry to take risks first, maybe we can think of another way?" ”

"Do you have another way?" Chai Fengyin raised her eyebrows, looked at her with a faint smile, patted her shoulder to appease her slightly, and then took away the pill prescription in her hand.

Xing Shu suddenly tightened his hand, squeezed Fang Zi tightly, looked at Chai Fengyin fixedly, and said excitedly: "I thought of it!" ”

Chai Fengyin looked at her with some suspicion, since Beichen Bi said the Imperial Spirit Pill, it must be the most effective and easiest way that can be thought of after careful consideration. Xingshu didn't even know where the Hundred Poison Gate was, so he thought of a better idea so quickly?

Feng Kui and Zhu Yuanze's eyes fell on Xing Shu expectantly. Only Beichenbi's gaze is the most insipid.

"We have to pass the poison barrier, and those people from the Hundred Poison Gate also need to pass through the poison barrier to enter and exit, do they also take the Imperial Spirit Pill every time? Surely they know something else! ”

Zhu Yuanze nodded in agreement, "What Ah Shu said makes sense, the northern prince might as well check ......"

Beichenbi's face did not have any expected joy at all, Zhu Yuanze felt something different, his voice gradually faded, and he pursed his lips in contemplation.

"I've thought about this idea, it's useless."

Beichen Bi explained lightly: "All disciples who enter the Hundred Poison Sect will go through the level of inhaling miasma, and they will fuse the miasma with the spiritual power in their bodies to refine the body of a hundred poisons. Therefore, the poisonous barrier in this ghost valley is not a threat at all in the eyes of the people of the Hundred Poison Gate. ”

"Well, without further ado......"

Chai Fengyin made a decisive move, pulled out the list of medicinal materials in Xing Shu's hand, handed it to Zhu Yuanze, and said, "His Royal Highness the Prince, I will leave the matter of medicinal materials to you." ”

"Fengyin County Lord, rest assured, I will definitely prepare the medicinal materials as soon as possible."

Zhu Yuanze cautiously glanced at Beichen Bi and Xingshu, both of them had solemn faces, making him feel that the pages in his hand were as heavy as iron.

Time was running out, so he hurriedly strode away to find the one hundred and eight flavors of medicinal herbs on the paper. Fortunately, these medicinal materials are not obscure and can be found in the palace.

The atmosphere in the room was a little tense for a while, although Xingshu was also worried about Chai Fengyin, but she was a positive optimist, and she always thought that Chai Fengyin was gifted with unique talents, and she would be able to turn evil into good fortune.

She just wanted to make a few jokes and liven up the atmosphere, but as soon as she saw Beichenbi's cold appearance, she withered. Not everyone has the courage to disturb Beichenbi when he is angry.

Chai Fengyin received Xing Shu's point-in-the-dark eye hint, and coughed, who else is the task of breaking the deadlock?

"Beichenbi, let's put the matter of the poison barrier first, why don't you talk about what plans you have after passing through the poison barrier."

"Yes, the Northern Prince has probed the internal affairs of the Hundred Poison Gate so clearly, he must have a plan to attack the Hundred Poison Gate in his heart, right?" Xingshu looked inquisitive and interested.

The reason why she, Feng Kui and Zhu Yuanze helped Chai Fengyin save a subordinate was naturally her personal relationship with Chai Fengyin, but more importantly, she hated the Hundred Poison Gate, a crooked cult that threatened Muxi Country.

Beichenbi glanced at Chai Fengyin and explained: "I do have my plan, but my plan is not to save people, and I didn't expect the people of the Hundred Poison Gate to come up with such a bad trick as capturing hostages!" ”

Chai Fengyin realized, "Have you already arranged for someone to break into the inside of the Hundred Poison Gate?" ”

Beichen Bi nodded yes, "The Hundred Poison Sect has recently recruited a group of peripheral disciples, and I took the opportunity to let a few secret guards get in. ”

"Inside and out! Good idea. ”

Xing Shu stood up excitedly and proposed: "The Northern Prince might as well let your people find out in advance, where is the master of the Hundred Poison Sect, the so-called capture of the thief and capture the king first, we had better capture this cult demon in one fell swoop!" ”

Beichen Bi agreed, "Of course you can, not only that, but I also plan to let Prince Bei send troops to assist us and exterminate the Hundred Poisons Gate together." ”

"Hehe, you told me about it."

Xing Shu keenly smelled that something was wrong, and didn't answer his words, "You should discuss this matter with the prince's cousin, I don't understand the use of troops in the imperial court." ”

"I will naturally go to Prince Zhu to discuss this matter." Beichen said in a bright and gloomy manner.

An hour later, Zhu Yuanze pulled a cart of medicinal materials to the county lord's mansion, and in order to prevent the failure of Chai Fengyin's refining, he specially prepared a few more medicinal materials for backup.

Chai Fengyin accepted the medicinal materials, and after saying hello to Beichen Bi, he went directly into the Yan Couples Ruins. In the Yan Couple's Ruins, she had more time to study the Imperial Spirit Pill.

And more importantly, the aura here is more abundant than the outside world, and there is too much spiritual power that needs to be lost to refine the Imperial Spirit Pill, only here can her spiritual power be replenished in time, and there will be no follow-up powerlessness.

Beichenbi did not exaggerate the difficulty of the Imperial Spirit Pill, the refining of the entire one hundred and eight flavors of medicinal materials was a great test of patience, perseverance and spiritual cultivation, and it was also a tacit test of the natal spiritual fire and the alchemist himself.

Chai Fengyin also failed in the first refining, and it was when she refined one hundred and five flavored medicinal materials, and when she was about to succeed in the last three flavored medicinal materials, there was a muffled snort in the Dan furnace, and the tongue of fire rushed - failed!

Fortunately, she used the pill tripod that Beichen Bi auctioned for her this time, and the medicinal power collided and exploded in the pill tripod, but the pill tripod was unharmed.

Chai Fengyin meditated and cultivated for a while, recovering his spiritual power while reflecting on the problems in the refining process this time. When her spiritual power recovered, she cheered up again and threw herself into refining......

Just as Chai Fengyin was concentrating on alchemy, Beichen Bi was also discussing with Zhu Yuanze about the extermination of the Hundred Poison Gate. That's right, it's to exterminate the Hundred Poison Gate, not just save people.

Zhu Yuanze, as the prince of Muxiguo, naturally didn't want to save just one subordinate. So Beichenbi's proposal, he readily agreed. And he also persuaded the Emperor of Muxi to agree to put the most elite black cavalry guard of the royal family under his command.

This black cavalry guard has always been the secret guard of the emperor of Muxi Kingdom, and there are not many of them, but they are all strong in cultivation. Of course, that's only for the people of Muxi.

However, it is indeed very surprising to be able to form a hundred-person Spirit King team in Muxi Country. At least, Zhu Yuanze was greatly surprised when he saw such a group of people.

"Prince Bei, this black cavalry guard is the last hole card of my Muxi Kingdom!"

Zhu Yuanze solemnly put the talisman on the table and gently pushed it towards Beichenbi, "If you have any orders, I and the black cavalry guard will be ready to send at any time." I believe that the final result, the Northern Prince will not disappoint me. ”

His words meant something, and Beichenbi naturally understood what he was worried about. Dongyan has always suppressed Muxiguo everywhere, and over the years, he has used both soft and hard, and I don't know how many alchemists have been poached from Muxiguo. It is even more that every time Dongyan's spiritual power competes, he suppresses and assassinates the spiritual power of Muxi Country in various ways.

As for why Dongyan has always been so taboo about Muxiguo, Beichenbi has also heard of it, and it is nothing more than related to the legend of the spirit girl. However, fifty years ago, the Muxi Kingdom was able to let the army of the Dongyan Kingdom return with a feather, and the hole card of the Muxi Kingdom was definitely not only this black cavalry guard.

But Zhu Yuanze's appearance doesn't look like lying...... Perhaps, the emperor of Muxi State didn't even tell Zhu Yuanze, the crown prince.

Beichen Bi picked up the talisman on the table, played with it casually, and threw it back to Zhu Yuanze, "There are only twenty spirit kings, and this prince hasn't taken it in his eyes yet." Don't worry, my Beiyao Kingdom will not be as petty as Dongyan Kingdom. But ......"

"If I find out that you are two-faced, left and right, teasing this prince, then don't blame me for bullying the weak and being cold-blooded and ruthless!"

His eyes were cold, not angry and arrogant, Zhu Yuanze seemed to see that he was splashed with blood on the spot, and his heart was already shuddering!

"Perhaps, at that time, the emperor of Dongyan will start a war with my Beiyao under the banner of avenging his vassals. However, it is difficult to say whether he really avenged Muxiguo by going to war......"

Beiyao and Dongyan have long been discordant, Zhu Yuanze knows this very well, but listening to Beichenbi's words, the two countries are already just one excuse to go to war.

Unexpectedly, the situation had reached such a tense point, and Zhu Yuanze couldn't help but think of more. An army is inevitably needed to start a war, and when the time comes, Dongyan will definitely ask various subject countries to send troops to help the war. The people of Muxi Country will definitely be treated as a vanguard force and sent to the forefront of the battlefield to die!

As long as he thought about it, Zhu Yuanze couldn't help but feel worried, and he was even more prepared for the taboo of Dongyan Kingdom, and he also strengthened his determination to fall to Beichenbi.

"Don't worry, the prince of the north, I swear in the name of the prince of Muxi country, I am willing to follow the prince of the north sincerely, if there are two hearts, I will be the king of the dead country, and I will be spurned by all the people!"

Beichen Bi showed a mouthful of white teeth without any regret, and chuckled: "Prince Zhu is serious......"