He looked at Chu Xingyun's clenched fists curiously, but the two sisters were obviously not smart people. When they had no clue at all, they didn't know how to guess.

Seeing that the two sisters could not guess, Chu Xingyun finally spread his hands and exposed two gray central soul bones.

ah!

Amid the surprise screams, Ding Xiang and Ding Ning picked up a gray rune and looked around curiously.

Regarding Chu Xingyun, Ding Xiang and Ding Ning had no idea what it means to be polite. In fact... although they may not even know about it themselves, in fact, this pair of sisters has regarded Chu Xingyun as their only support.

After looking through for a while, the two little sisters closed their eyes at the same time, integrated the first-grade central soul bone into their bodies, suspended in the core area opened on the central wheel, and rotated leisurely.

Although the gray first-grade soul bone is embedded, because the strength of the two sisters is too low, even the gray soul bones have made the strength of the two sisters more than ever.

Seeing the two little sisters happy, Chu Xingyun left a bamboo tube of bamboo leaves for them, then left the tent and walked towards the tent of the nine guides.

When they entered the tent, the nine guides were sitting together, drinking and chatting.

Facing Jiushuang's puzzled eyes, Chu Xingyun said, "Come on, I have a good wine... Everyone taste it."

While speaking, Chu Xingyun took out two tubes of bamboo leaves and then sat down without hesitation.

When I heard that there was good wine, the nine guides immediately became interested. They poured some bamboo leaf greens, sipped one lightly, and then exclaimed loudly.

With the wine, Chu Xingyun quickly integrated into this small team and started chatting happily with everyone.

Through communication, Chu Xingyun finally understood the problem of soul bone condensation. This thing depends purely on luck. If you have good luck, you can get more than a dozen in a day.

But once you are not lucky, it is hard to say that someone has entered and exited the undead world seven times in a row, but he has not even obtained a piece of the lowest level gray soul bone.

As for those rune arrays, in everyone's opinion, they are just decorations and have no practical effect.

It’s not that no one has studied it, but after studying it for thousands of years, he has no idea what to do. In desperation, he has to give up.

Nodding silently, Chu Xingyun knew that the way of runes was impossible to explore the principle of the way of runes without the guidance of the twelve monuments of the Heavenly Dao without the development and research of tens of millions of years of development and research.

Those rune arrays are formed by the composite and superposition of multiple array symbols and Taoist patterns, which is very complex.

Although it looks like a rune array on the surface, in fact, even the most dim and basic rune array in the White Bone Cave is made up of seven or eight array patterns.

It is absolutely impossible to succeed by copying it according to the rules. If you don’t understand the operating principle, it will not be easy to copy as it is.

After more than an hour of communication, Chu Xingyun said goodbye and left, and the nine guides were about to start resting. After all... after a few hours, everyone was about to set off again. If they didn't have a good rest, how could they hurry?

I returned to my tent all the way, and as soon as I opened the door of the tent, a strong fragrance gushed out.

Looking around, Ding Xiang and Ding Ning lie on the blanket with a pretty face red face, sleeping soundly.

Shaking his head, Chu Xingyun sat among the sisters, closed his eyes slightly, and began to operate the Nine-Nine Fierce Sun Array.

Now, everyone has rested, so no one has presided over the Lieyang Formation.

Fortunately, when ninety-eighty-one fiery sun banners were made, each fiery sun banner was inlaid with a ninth-grade spirit stone.

Therefore, even if everyone rested, Chu Xingyun could continue to run the formation through the array plate and mother banner.

After igniting the Fiery Sun of the Nine-Nine Fierce Sun Array, the gray-black dead air around it was quickly expelled. It was not until this time that Chu Xingyun finally breathed a sigh of relief. He took out all the drawings drawn today from the reincarnation space and compared them carefully.

After careful comparison, Chu Xingyun quickly summarized the most basic rules.

Within one day, Chu Xingyun collected seven basic rune formations, and these formations were similar, obviously seven sub-formers under the same set of rune formations.

Among them, Chu Xingyun discovered the most in the White Bone Cave, a rune array with hook patterns.

Looking at the hook-shaped Taoist pattern, Chu Xingyun couldn't help but touch his chin. At the corner of the cave, the rune formation at the top of the passage seemed to have hook-shaped Taoist pattern.

Moreover, most importantly, the shape of the hook is almost exactly the same as the shape of the central soul bone!

Yue Ran nodded. Although he could not fully understand it, it was obvious that this rune formation combines part of the functions of the spirit gathering array with part of the functions of the soul bone Taoist pattern.

Absorb the soul aura emitted when the undead spirit collapses and condenses it into soul bones.

The array pattern part is easy to say, after all, it can be seen by the naked eye. After all, Chu Xingyun has thousands of years of experience in array art, so it is not difficult to explore.

However, although Chu Xingyun has experience in Taoist patterns, this is definitely not something that can be drawn with a naked eye.

In the rune array, the Tao pattern is actually equivalent to the functional modules embedded in the array talisman. The Tao pattern is not a flat line and has a very complex structure.

Each Taoist pattern has a unique function.

The so-called rune array is actually the use of the array talisman line to organically combine the various Taoist patterns. The array talisman line is only equivalent to a pipe, and what really works is the Taoist pattern!

After studying for a while, Chu Xingyun finally had to put away all the drawings and stopped studying them.

With Chu Xingyun's current accomplishments in running patterns, even if he understands them, he will definitely not be able to create them. It is better not to read them.

After looking at the time, three hours have passed, and it should be enough to rest for so long.

Turning around, Chu Xingyun was about to wake up Ding Xiang and Ding Ning sisters, but everything was impressed, but Chu Xingyun was dumbfounded.

Looking around, Ding Xiang and Ding Ningchai were chaotic, and their jade arms and pink legs were bent in a seductive posture. The rich fragrance was so fragrant that people in the middle were intoxicated.

Obviously, Chu Xingyun ignored that Zhuyeqing was a strong wine, and Dingxiang and Ding Ning had a very low realm. After drinking a bamboo tube of Zhuyeqing, he became drunk directly.

Although the pair of sisters have good wine tastes, even if they are drunk, they will not cry or make a fuss, and they will not vomit, but those who have drunk alcohol know that if they drink too much, they will feel hot all over.

The heat was hard to deal with, and the pair subconsciously thought they were in their boudoir. After tearing them off, they immediately became messy.

This is still good. If Chu Xingyun left two bamboo leaves of bamboo leaves, then there is no need to say more. At this moment, the two sisters may have been completely naked.

Although the picture in front of him was beautiful and was simply beautiful, Chu Xingyun was very embarrassed and turned around and walked out of the tent. Although the picture was beautiful, it was not what he should have seen.

Originally, it was time to call everyone and go back on the road, but Chu Xingyun dared to go in and call someone now.

In desperation, Chu Xingyun had to wait at the door bored.

Sitting at the door, although Chu Xingyun didn't want to recall, his memory was so good, especially after purifying the purple qi for 30,000 miles, he truly reached the level of never forgetting it!
Chapter completed!