Before Zhou Xuan started to refine ten drops of life evolution liquid, he also prepared a hundred intermediate star stones, fearing that it would not be enough.

But he still underestimated the effect of ten drops of life evolution liquid. After refining, he successfully broke through and reached two stars in the legendary realm.

He broke through too easily, and he didn't need the one hundred intermediate star stones at all.

Feeling the new power, he secretly sighed in his heart: "On the one hand, this life evolution liquid is effective. On the other hand, I am an innate Taoist body, and there is no bottleneck, so it is easier to break through."

It was easy for him, relying on the life evolution liquid, he broke through in only one night.

However, it is not so easy for Li Ziyin who is also breaking through. She was attacking the legendary realm, and she had to retreat for ten days before successfully breaking through.

Of course, this is something.

In addition, Liu Ruyi, who shines in the nine stars, is also attacking the extraordinary realm. However, she failed and did not reach the Transcendent Realm.

The next afternoon, when Zhou Xuan went to the teaching area to attend class, he saw Liu Ruyi unhappy. After questioning, he learned that the other party was distressed because of the failure of the third time to attack the Transcendent Realm.

Although she was distressed, she still patiently guided Zhou Xuan, Ma Mengqi, Chen Qingqing, and Lu Xiaolu to practice.

Even, by studying the star souls of several people, she formulated the cultivation routes for several people respectively.

The star souls are different, the direction of evolution is different, and the route of cultivation is naturally also different.

Ma Mengqi's star soul is a koi, and there are basically two evolution routes, one is to evolve into a violent koi, and then evolve into a giant kun.

Another evolutionary route is to evolve into a dragon after evolving into a koi king, and then jumping over the dragon gate with a fish.

Relatively speaking, the second evolutionary route is more difficult. After all, not every koi can turn into a real dragon, and the probability of failure will be very high.

Now, Ma Mengqi is already considering the evolution route, but he has not yet considered the specifics.

Even Liu Ruyi's opinion is just a reference. In the end, it depends on him in which direction he will evolve.

As for Chen Qingqing's evolutionary route, it doesn't look that complicated. Her star soul is a mountain eagle. After evolving into an eagle king, she can evolve into a golden eagle. Then, if you continue to evolve, you can evolve into a golden-winged roc eagle.

The Golden Winged Roc Eagle, a close relative of the Golden Winged Roc Wither, is just as powerful.

If she is lucky enough to continue to evolve, she can also evolve into a golden-winged phoenix, reaching an incredible height.

Lu Xiaolu's star soul is a spiritual deer, its own combat power is not strong, but it has a supporting role.

After the spiritual deer evolves, it can turn into a colorful deer and become the strongest support in the starry sky.

Finally, Liu Ruyi looked at Zhou Xuan, and said: "As for your star soul, there is no upper limit. I have heard that a single grass can wipe out gods and demons, and cut off the starry sky. I hope you can reach the goal through your own efforts. That step."

That's what she said, but more of an encouragement. She also knew that it was too difficult for a weed to evolve to that point, almost impossible.

Since Zhou Xuan often went to her place for breakfast in the past, she also had a good impression of Zhou Xuan, and she was more patient when instructing Zhou Xuan, for fear that Zhou Xuan would not understand something.

She told Zhou Xuan that as long as there is a problem with cultivation, she can come to her at any time. If you have difficulties in life, you can also go to her.

When she is not a killer, she is like a caring sister, gentle, patient, and super nice.

Finally, she looked at Zhou Xuan and said, "Do you have any questions? If you have any, feel free to ask."

Zhou Xuan's question involved the legendary realm. Even if he asked, Liu Ruyi, a cultivator in the Star Brilliant Realm, would not be able to answer.

However, Zhou Xuan still asked: "Instructor Liu, I heard that your star soul is a white fox. I want to ask, are you considering evolving the white fox into a nine-tailed celestial fox?"

After hearing this, Liu Ruyi felt a little unexpected. I want you to ask yourself the problems you encountered during cultivation, not such questions.

However, she still answered Zhou Xuan's question: "The nine-tailed celestial fox is an extremely powerful demon king. I do consider evolving in that direction."

After hearing this, Zhou Xuan pondered for a while.

The bald and fat man Ma Mengqi glanced at Zhou Xuan: "You care so much about our mentor, do you still want to help our mentor?"

Liu Ruyi smiled: "It's a good thing for someone to help me, I'm so happy."

Naturally, she just said it casually, and didn't expect to get help from others, especially Zhou Xuan, a student in the golden realm.

As for Chen Qingqing and Lu Xiaolu sitting aside, they didn't say anything.

It was all thanks to Zhou Xuan's guidance and help that they could break through to the platinum level so quickly. However, they did not speak out about it.

Of course, they didn't really believe that Zhou Xuan could help Liu Ruyi, after all, the other party was a powerful existence of Xingyao Jiuxing, an existence they couldn't even imagine now.

After Zhou Xuan pondered, he looked at Liu Ruyi: "Maybe, I can really help you."

When Liu Ruyi heard this, her almond eyes froze and she froze.

Ma Mengqi was also taken aback, then smiled and said: "Junior Brother Zhou, you really dare to say it. Our mentor is the existence of Xingyao Jiuxing. If you can help her, I will wash your socks for a month."

Zhou Xuan glanced at Ma Mengqi: "Well, if I can really help Teacher Liu, how about washing my socks for two months?"

Ma Mengqi touched his bald head: "Cut, it's a little trick. If you can really help our mentor, I will wash your socks for two months."

After finishing speaking, he looked at Zhou Xuan, the meaning was obvious, you are helping, but I want to see how you, a gold-level student, can help a cultivator who shines nine stars.

Zhou Xuan didn't hesitate, looked at Liu Ruyi, and said, "Instructor Liu, I don't know how you understand the nine-tailed celestial fox? Well, that's what you imagined the nine-tailed celestial fox to be like?"

Liu Ruyi said slowly: "The nine-tailed celestial fox is the ceiling of the fox demon clan, born with nine tails..."

In front of several people, she expressed her understanding of the nine-tailed sky fox.

After hearing this, Zhou Xuan nodded: "That's true. If an ordinary white fox wants to evolve into a nine-tailed sky fox, it needs to keep growing its tail. Each time a tail grows, the strength will become stronger. But, Teacher Liu, what do you understand about the nine-tailed fox? The sky fox is just an ordinary nine-tailed sky fox, not the strongest existence."

Liu Ruyi looked at Zhou Xuan: "How to say?"

Zhou Xuan slowly explained: "The nine-tailed celestial fox you understand has nine tails, but each tail is the same, right?"

Liu Ruyi nodded, and then asked, "Is there something different?"

Zhou Xuan firmly said: "Yes. The strongest nine-tailed sky fox, each tail has a different attribute and controls nine different powers."

Liu Ruyi was surprised: "What, there is also a nine-tailed sky fox that can control nine kinds of power?"

She has checked various materials and studied the evolution path of many fox demons, but she has never heard of a nine-tailed sky fox that can control nine kinds of power.

Zhou Xuan's words refreshed her understanding of the Nine-Tailed Sky Fox.

Ma Mengqi on the side rubbed his shiny head vigorously, staring at Zhou Xuan: "You must be talking nonsense."

The nine-tailed celestial fox, who controls nine kinds of power, feels terrified even thinking about it.

Zhou Xuan glanced at him, like looking at an idiot: "You don't know, but it doesn't mean it doesn't exist."

When Ma Mengqi heard this, he was speechless. He wanted to refute, but there was no reason.

At this moment, Liu Ruyi didn't say anything and was already deep in thought.

She completely agrees with Zhou Xuan's statement, not knowing doesn't mean it doesn't exist.

There is no record in the history books, so she doesn't know the nine-tailed sky fox that can control nine kinds of power. Hearing what Zhou Xuan said now, I feel that it is entirely possible.

She glanced at Ma Mengqi and said, "Don't talk, let Zhou Xuan continue."

Ma Mengqi: "..."

He took out a piece of tape and stuck it on his mouth: I will not speak.

Zhou Xuan looked at Liu Ruyi, and continued: "Instructor Liu, I think your star soul should be hitting the second tail. As long as you grow the second tail, you will definitely be able to break through to the extraordinary realm. Since you hit After failing three times, why not practice the second power before the second tail grows?"

Liu Ruyi's white fox now has a tail, which has the power of charm and can create illusions to confuse opponents.

While talking, Zhou Xuan took out the blood essence of the black fox king that he hunted in Yangshan before: "Mr. Liu, I have two drops of black fox blood essence here. After you refine it, you should be able to comprehend the first blood essence." Two kinds of power—the power of darkness. These two drops of black fox blood essence don’t need 998 or 888, just 618. Just give me 618 low-level star stones.”

Everyone was startled, they didn't expect Zhou Xuan to talk about it for a long time, but he came to sell the blood essence of monsters.

Especially Ma Mengqi was very speechless, feeling that Zhou Xuan really dared to open his mouth like a lion, after all, 618 low-level star stones is not a small amount.

When Chen Qingqing and Lu Xiaolu heard that number, they were also startled, and even secretly sweated for Zhou Xuan, thinking that Zhou Xuan was really big-hearted and dared to say that to Liu Ruyi.

For ordinary high-level instructors, even if it is 618 low-level star stones, it takes a long time to save it.

However, that is a normal senior tutor.

Liu Ruyi is different, she is not ordinary, she is very special. She has another identity, she used to be the famous killer—Ye Mei.

Other instructors couldn't come up with 618 low-level star stones at once, but she could.

Ma Mengqi and the others didn't know her special identity or how attractive the power of darkness was to her.

She is the famous Ye Mei, who has taken countless lives in the dark night, and has an incomparable desire for the power of darkness.

In the past, she relied entirely on a dark cloak to earn her name as Ye Mei. If she can control the power of darkness, then she will be the master of the night, even without relying on the dark cloak, she can move silently in the night.

"Apocalypse"

Therefore, she was very moved by the blood essence of the Black Fox King.

Her almond eyes widened: "Is it the blood essence of the Black Fox King from the Transcendent Realm?"

Only that kind of blood is useful to her. Therefore, she must ask clearly.

Zhou Xuan nodded: "That's natural."

At that moment, Liu Ruyi was excited, and said, "Okay, six hundred and eighteen low-level star stones, and your two drops of the black fox king's blood essence, I want it."

If the star soul is not a fox demon, then it cannot maximize the use of the black fox king's blood essence, let alone comprehend the power of darkness from it.

However, Liu Ruyi's star soul is precisely the white fox demon, who can use the blood essence of the black fox king to the greatest extent.

She didn't carry the star stone with her, after all, it was not a small amount.

However, Zhou Xuan trusted her and took out two drops of Black Fox King's blood essence from his backpack first.

"Mr. Liu, these are two drops of the Black Fox King's blood, take a look."

Liu Ruyi looked at Zhou Xuan meaningfully: "I suspect that you came prepared to do business with me?"

Zhou Xuan smiled slightly: "Mr. Liu was joking, how could I have such thoughts."

She didn't ask Zhou Xuan how he got the blood essence of the Black Fox King, even if she did, Zhou Xuan probably wouldn't say it, but it's better not to ask.

Indeed, Zhou Xuan would not say how he obtained the blood essence of the Black Fox King.

Liu Ruyi took it, looked carefully, and found the powerful power contained in the two drops of the black fox king's blood essence, and couldn't help but feel moved: "It's really the blood essence of the superhuman fox king."

Those two drops of blood were different from normal ones, not bright red, but pitch black like ink.

It is precisely because it contains a powerful force of darkness.

After Liu Ruyi got the two drops of the Black Fox King's blood essence, she was reminded by Zhou Xuan just now, and now she can't wait to start absorbing the two drops of the Black Fox King's blood essence.

Since she listened to Zhou Xuan's words just now, she now has a new understanding and she has more direction and motivation in her cultivation.

When she started to practice, the four students Zhou Xuan, Ma Mengqi, Chen Qingqing, and Lu Xiaolu tactfully withdrew and just watched outside.

This is a practice area, not only students can practice here, but also instructors.

And Liu Ruyi was afraid that the aura in her heart would disappear, so she didn't move the venue, and started to practice here.

At the beginning, a snow-white fox demon appeared on her body, and her body was full of white light.

As she continued to refine two drops of the black fox king's blood, another power appeared on her body, in stark contrast to the white power, it was black, it was the power of darkness.

She has learned the power of darkness from it, and has begun to grow a second tail.

The first tail is snow white. The second tail is black. One black and one white, two different forces, intertwined and set off against each other.

As the practice continued, Liu Ruyi's power became more and more majestic, and her aura became stronger and stronger. It was only a matter of time before she broke through to the Transcendent Realm.

Outside, Ma Mengqi, the bald and fat man who had been watching, was stunned when he saw this scene.

He tore off the tape on his mouth and looked at Zhou Xuan: "I now suspect that you are not in the golden realm at all, otherwise, how can you help our mentor break through?"

Zhou Xuan said calmly: "Don't talk about what is there, but you have also seen that with my help, Teacher Liu will make a breakthrough today. You should be ready to help me wash my socks for two months. "

"I..." Ma Mengqi didn't know what to say, could it be that he really wanted to wash Zhou Xuan's socks, and it was still two months?

Lu Xiaolu on the side looked at Zhou Xuan with big eyes, a little admiration, and said, "Primary school boy, you are really omnipotent. Originally, it was your mentor who taught you, but you ended up being the one who taught you."