Cheng Ziyao's eyes widened, and she was stunned: "What do I have to cooperate with you?"

"Of course, it's a joint research on the Great Yin and Yang Spirit Gathering Array. ”

"Impossible!"

Cheng Ziyao only understood the true meaning of Xiao Yufan's words at this moment, and gritted her teeth and said, "How can you be so untrustworthy?"

"Do you mean me?"

Xiao Yufan pointed to his nose and said with a puzzled look: "I tried to recall it just now, and it seems that I never promised the girl Cheng anything, so why didn't I believe it?"

After appreciating Xiao Yufan's scoundrels one after another, Cheng Ziyao gradually got used to it, took a deep breath, calmed down, and said coldly: "Xiao Daoyou, you make a price, I will satisfy you as much as possible, as long as you give up these two Yi Cave Days for three days." ”

"I'm a big money fan, you really let me make a price?"

In fact, since he heard that the formation pillar in the Liangyi Cave actually contained the "Great Yin and Yang Gathering Spirit Array", a rare spirit gathering array that existed in ancient times, Xiao Yufan had already made up his mind not to transfer out of the cave.

"Two thousand points. Cheng Ziyao said directly.

Xiao Yufan was silent, his head drooping slightly, as if he was thinking about something.

After half an hour, the crisp and cold voice sounded again, "Three thousand points"

"Miss Cheng, you are so generous"

Xiao Yufan raised his head and smiled, and actually turned around and walked towards the cave again.

"Don't go, three thousand points plus the right to use the Tianzi Cave Mansion 'Hongfeique' for forty-three days, this is the highest price I can offer, I really can't give more." ”

Cheng Ziyao said the second half of the sentence, and there was already a hint of pleading, which fell in Xiao Yufan's ears and suddenly seemed to be ripe.

When Xiao Yufan stopped and turned around, a strong expectation flashed in Cheng Ziyao's beautiful eyes.

In order to perfect the "Great Yin and Yang Gathering Spirit Array", she spent nearly two years.

At this stage, she spent a lot of points to rent the cave, or rent it directly from the government, or lease it from other monks for a few days at a high price, searching for clues about this array on the array pillars in each cave.

Now, she only has one last step left to complete the Great Yin and Yang Spirit Gathering Array, which is said to be a hundred times stronger than the ordinary Spirit Gathering Array, as long as Xiao Yufan agrees, then this last step will be completed quickly.

"Did you agree?" Cheng Ziyao saw that although Xiao Yufan turned around, he was still silent, and couldn't help but say urgently.

"I promise"

Xiao Yufan's expression was straight, and he said slowly: "I promise to study this formation with Miss Cheng, of course, as a joint research partner, I will not charge a penny, Miss Cheng can enter the cave mansion to see the formation pillar."

"In the same way, you also need to share the previous research on this array with my partner, as long as you and I can reach a consensus on this point, then I believe that soon this Great Yin and Yang Spirit Gathering Array, which was lost in ancient times, will be able to reappear in the world again. ”

Xiao Yufan's words were said in an orderly manner, and Cheng Ziyao had completely fallen into a state of rage.

Don't look at this purple-clothed beauty who always has a cold attitude, but when she is angry, she looks like a lioness who protects her cubs, and even Xiao Yufan, a guy who thinks he is shameless, was taken aback.

"Miss Cheng, you have to be calm, this is in Yuhua Mountain, you know the rules. Xiao Yufan was really shocked by Cheng Ziyao's violent appearance at the moment, and hurriedly comforted.

"You calm me down, how can I calm down!"

Cheng Ziyao's forehead opened and closed, and she said angrily: "I spent two years and spent tens of thousands of points for this 'Great Yin and Yang Gathering Spirit Array', and it took more than a thousand hours to participate in research and analysis to have today's results, these are all the hard work that I Cheng Ziyao has paid." ”

"And you"

However, before the injured lioness could finish speaking, Xiao Yufan had already interrupted: "Miss Cheng wants to say that I am suspected of getting something for nothing, and I only make a meager effort, but I ask to share the huge results." ”

"You know, then you dare to make such a request!" Cheng Ziyao's beautiful eyes widened and said angrily.

"Why don't you dare to mention it, the temptation of the ancient remnant array is in front of me, and I naturally won't miss it. ”

Xiao Yufan said calmly: "Although I, Xiao someone, am obsessed with money, I don't want to bully women, so let's add one more condition for you and me to cooperate in the study of this array, and when you and I finish the Great Yin and Yang Gathering Spirit Array, I promise to do one thing for you, one thing that is within my power and does not go against my personal wishes." ”

"Just you?"

The corners of Cheng Ziyao's mouth turned up slightly, and she said with a hint of disdain: "You are just a late stage of foundation building, a nine-rank array master, what can you do for me?"

"I've slain Brother Jitan. Xiao Yufan said lightly.

"I don't believe it. Cheng Ziyao looked complicated and said suspiciously.

"My Nine Rank Array Master assessment is activated and passed through the mode test. Xiao Yufan continued to say calmly.

"Oh?!" Cheng Ziyao sighed lightly and calmed down a little.

"And in three and five years, or as little as one and a half years, I will definitely be on the list of emperors in the foundation building period. ”

Xiao Yufan no longer had the playful look he had before at this moment, and he had a self-experienced and outstanding momentum on his body, and looked at Cheng Ziyao calmly.

At this moment, Cheng Ziyao actually glimpsed a trace of the similar temperament of someone she vowed to surpass from Xiao Yufan, which couldn't help but make her believe Xiao Yufan's previous amazing words.

But the next moment, Xiao Yufan's momentum was exhausted, and he returned to his previous annoying joke appearance, and said with a smile: "Miss Cheng, when it comes to this, you can give a happy word." ”

This guy is really a real villain who is weird everywhere, this is Cheng Ziyao's inner evaluation of Xiao Yufan at the moment.

"You know, when you laugh, it's very, very bad, very, very nasty. ”

Cheng Ziyao finally made up her mind, made a compromise, and said coldly: "Remember your promise, now, can I enter the cave mansion?"

When Xiao Yufan heard this, he immediately made a gesture of invitation, and said with a smile: "To have such a wonderful person as Miss Cheng as a fairy to come to the Xiadong Mansion will make the canopy of these two Yi Caves shine, please!"

Under Xiao Yufan's enthusiastic guidance, Cheng Ziyao finally came to the Liangyi Cave Heaven Core Formation Pillar, although this woman said that her temperament was cold and angry, but once it was involved in matters related to the way of the formation, she immediately showed her extremely professional and serious side.

It was only more than half an hour before and after, and she found the last step in her completion of the "Great Yin and Yang Gathering Spirit Array" in the incomparably complex graphics and words.

It is necessary to know that there are 1,800 caves in this Huayu Mountain, and it is equivalent to 1,800 array pillars.

Each pillar of formation has different contents, and it takes great luck and patience to find clues and complete an ancient remnant array.

Cheng Ziyao had already secured the qualifications of the Eighth Rank Array Master a year and a half ago, not because she was stranded in the ninth layer to earn points, but because of this "Great Yin and Yang Gathering Spirit Array".

After scrutinizing step by step, trying little by little, Cheng Ziyao spent a huge amount of manpower, material resources and time, and successively completed the formation diagram of the "Great Yin and Yang Gathering Spirit Array", the formation materials, the layout of the formation, the formation know-how, and the formation mechanism one by one.

And according to various clues, he finally locked the Liangyi Cave Heaven that contained the key to opening the formation, and the effort was self-evident.

In the past hundred years, through the records on the formation pillars, it is not uncommon to complete the remnants of the ancient formation, but it is absolutely rare, especially on the ninth floor of the formation division tower, it is even rarer.

Because of the different levels of formation pillars, the methods of the formation paths contained on them are also very different, and there are three, six, nine and so on.

And among the many ancient remnant formations that have been lost to the world, there are few formations that can be built by low-level formation masters, and there will be no more than ten kinds of formations when they are fully counted.

In the last hundred years, only two ancient remnant formations have appeared on the ninth layer, and they have never existed for a full thirty-nine years.

But now, it is clear that another remnant of the Ancient Formation will surface.

Xiao Yufan let Cheng Ziyao immerse himself in the comprehension of the key points of the formation, and in the blink of an eye, it had been two days and nights.

Cheng Ziyao finally woke up from her comprehension, and the excitement on her face was obviously a great gain.

And Xiao Yufan also appeared at the right time, and said with a smile: "Miss Cheng, is everything going well?"

Cheng Ziyao was obviously in a very good mood at the moment, and nodded lightly: "I have fully understood the key points of the Great Yin and Yang Gathering Spirit Array, but for now, I still can't complete this ancient remnant array. ”

Xiao Yufan didn't have the slightest surprise, and said calmly: "Presumably, Miss Cheng still needs to integrate everything related to the arrangement of the Great Yin and Yang Gathering Spirit Array into one in order to finally complete this formation." ”

"I just don't know how long it will take Miss Cheng to complete all this?"

Cheng Ziyao raised three fingers and said, "Thirty days, this is my conservative estimate of time." ”

"No problem. Xiao Yufan said briskly: "Then I'll wait for Miss Cheng's good news, can I leave a contact information?"

Cheng Ziyao didn't expect Xiao Yufan to be at all entangled in this, and couldn't help but be stunned: "You're not afraid that I will repay the debt, and after I finish the formation, I won't share it with you?"

"You're not that kind of person. Xiao Yufan said confidently.

"Hmph, how do you know, if you can play a scoundrel, I can't?" Cheng Ziyao snorted angrily.

Xiao Yufan said disapprerovitously: "If I really meet a female scoundrel, I will also admit it, and the right should be to enrich my life experience, well, Xiao knows a lot of people, so he has never dealt with a female scoundrel." ”

Cheng Ziyao couldn't help but be angry and funny when she heard this, and stomped her feet and said, "You are the big scoundrel, I won't be untrustworthy." ”

As she spoke, a white light was thrown out of her hand and fell into Xiao Yufan's palm.

"This is my blood pearl, thirty days later, if you contact me, what I Cheng Ziyao promised, I will never say nothing. ”

The words settled, and the three-eyed demon beauty in purple clothes had already swept by like a breeze, and disappeared in an instant.

The moment Cheng Ziyao stepped out of the cave, Xiao Yufan's forever lazy voice came out, "Miss Cheng, I have always been true to my word, when you hand over the Great Yin and Yang Spirit Gathering Array to me, I will owe you a favor, you can think about what you want me to do for you in advance." ”