Outside the Dark Source Hall in the Dark World, a naked woman suddenly sat up. Although her aura was still extremely weak, she looked no different from an ordinary person.

This woman was the female cultivator that Mo Wuji had saved earlier. She reached out and grabbed a set of clothes to put on, then bowed several times towards the Dark Source Hall where Mo Wuji was cultivating.

After doing this, she sat down again, frantically absorbing divine spiritual energy.

Even though she had no one to confide in at this moment, she was deeply shocked in her heart. It wasn't strange that a stranger had released her without any supervision.

What shocked her was that the vitality pills this cultivator took out were definitely top-grade divine pills, without a trace of impurities or pill poison. This was already something, but the key was that he casually threw her a wisp of Primordial Chaos aura. Without this wisp of Primordial Chaos aura, it would have taken her at least tens of thousands of years to recover part of her vital energy, and she would still be far from her current state.

Was the Primordial Chaos aura, such a treasure of heaven and earth, something anyone could possess? Even if they did possess it, they wouldn't casually give it to a stranger like her.

If the Primordial Chaos aura and more than a dozen top-grade vitality divine pills had already shocked her, then the thousands of top-grade divine spiritual veins and tens of thousands of high-grade divine spiritual veins outside the Dark Source Hall almost suffocated her.

From the time she started cultivating until now, she had never cultivated in such a terrifying concentration of divine spiritual energy. Even if the most powerful sect in the Dark World was hundreds of times wealthier, it wouldn't be as wealthy and generous as this cultivator.

She didn't know why Mo Wuji was spending such great resources to save her, but in any case, this was an opportunity for her. With such terrifying cultivation support, if she didn't frantically seize the time to restore her cultivation, what was the point of her persistent desire to survive?

The soul that had been burned by soul fire for countless years, although it was a kind of suffering and torment, was also a kind of tempering for her. At least her sea of consciousness was much more solid than before, and her divine thought was also much more condensed.

Little did she know that in Mo Wuji's eyes, the things he had given her were not such great resources at all, but just helping out casually.

Mo Wuji also didn't know that the female cultivator he had casually saved had recovered, and was even starting to frantically absorb divine spiritual energy to cultivate. At this moment, he had broken through to the ninth level of Quasi-Sage.

At the instant of breaking through the ninth level of Quasi-Sage, Mo Wuji woke up from his deep seclusion.

He sensed a vast dark attribute Dao rhythm aura, this dark attribute Dao rhythm aura was right beside him, and then it permeated outwards, which at the same time allowed him to understand the dark system rules more deeply.

Mo Wuji stopped cultivating, and when he came out of the Time Plate, he was pleasantly surprised to see that his piece of dark wood fragment had turned into a small sapling half a foot long.

The sapling was full of vitality, and after Mo Wuji came out, it seemed to be emitting a friendly aura towards Mo Wuji. The Xirang and Dark Origin Bead beside the sapling had long disappeared without a trace. From the clear and incomparable dark attribute rules felt on this sapling, Mo Wuji knew that the Dark Origin Bead had been devoured by the sapling.

It was because the sapling devoured the Dark Origin Bead that it had this dark attribute rule aura. Such a small sapling, the aura it emitted, carried a kind of vast momentum. In the future, when this sapling grew up, the rule attribute aura would definitely be even clearer.

This piece of Xirang and a Dark Origin Bead were not wasted…

Mo Wuji thought that it was not wasted, and the thought moved. This sapling could devour the Dark Origin Bead, he wondered how the other Origin Beads were? He now had not only many divine spiritual veins, but also many Origin Beads.

Thinking of this, how could Mo Wuji bear it? He grabbed the Earth Origin Bead and placed it next to the sapling.

In less than an incense stick of time, Mo Wuji felt the aura of the Earth Origin Bead weakening, and the aura of the sapling had an extra Earth-type origin rule aura. The pure dark rule Dao rhythm sapling inexplicably had an extra rule attribute.

Originally, because he stopped cultivating, the divine spiritual energy around him slowed down, but was again accelerated to be attracted by the sapling, and then it entered the sapling.

This really works?

Mo Wuji didn't hesitate to grab the Water Origin Bead, Gold Origin Bead, and Thunder Origin Bead and placed them next to the sapling.

Sure enough, Mo Wuji once again clearly felt the remaining three series of origin auras being swept away by the sapling, and the divine spiritual energy was even more frantically swept over.

Several hours later, the sapling's aura gradually had several other origin auras. Mo Wuji took a deep breath. If he gathered all the Origin Beads, what kind of perverted tree would this sapling be cultivated into?

Mo Wuji didn't let the sapling continue to grow here, he sent the sapling into the Mortal World. The growth of this sapling was definitely not a matter of a day or two, and he couldn't keep staring at it all the time.

According to Bitter Heart's Dark Wood Jade Slip, the best way to cultivate Dark Wood is to always place it in the very center of the Dark World, where the Dark Source Hall is located.

However, Mo Wuji had already felt that after his Dark Wood absorbed the rules of other attributes, it gradually broke away from the category of Dark Wood. Now his Dark Wood was no longer just a Dark Wood with only dark attribute rules, but also contained other attribute rules. Since this was the case, he might as well put the Dark Wood into his own Mortal World.

His Mortal World rules were constantly improving as his cultivation improved. Not only that, his Mortal World rules were clear, and all kinds of rules were complete, making it most suitable for the growth of this kind of tree that could devour origins.

In the Mortal World, Han Qingru's cultivation had entered the early stage of Immortal Emperor. It seemed that she had been continuously undergoing tribulations in the Mortal World over the years.

Mo Wuji wasn't surprised by Han Qingru's cultivation speed. His Mortal World rules were complete, everywhere was full of divine spiritual veins, and there was also Open Heaven Primordial Chaos aura, plus stacked various impurity-free pills. It would be strange if Han Qingru didn't improve so quickly.

Mo Wuji didn't disturb Han Qingru's cultivation. He had only used half of the divine spiritual veins he had set up, and he naturally had to put away what he hadn't used.

The woman he had saved had not only completely recovered, but her surrounding Dao rhythm was also extremely condensed. Mo Wuji suspected that her strength was much stronger than before, and was now at the early stage of God Fusion.

As soon as Mo Wuji put away the divine spiritual veins, the woman felt it. She quickly stood up and bowed respectfully to Mo Wuji, who was standing outside the Dark Source Hall, "Junior Dai Nan Jian, Senior, your life-saving grace is beyond my ability to repay. I am at your disposal."

She had been cultivating here for many years, and had long felt that not only was the divine spiritual energy here rich, but the dark attribute rule Dao rhythm was also extremely clear. If she cultivated here for a while longer, she was confident that she could step into the Quasi-Sage realm. Quasi-Sage, in the Dark World, she would even be the number one powerhouse.

Mo Wuji waved his hand and said, "I was just passing by here and did it casually, so there's no need to mind it. By the way, what great mistake did you commit to be nailed outside the Dark Source Hall?"

Hearing Mo Wuji ask about her being nailed, Dai Nan Jian's aura became a little agitated. Soon she clenched her fists and tried to calm her mind, saying, "This Dark Source Hall was actually built by my brother…"

"Your brother built it?" Mo Wuji looked at Dai Nan Jian in surprise. Dai Nan Jian's brother built the Dark Source Hall, but her sister was nailed outside the Dark Source Hall. Wasn't that a bit too outrageous?

"My brother is called Dai Fang. After the Dark Wood disappeared from the Dark World, the dark attribute rules between heaven and earth became increasingly obscure. There used to be countless powerhouses in the Dark World, but after the Dark Wood disappeared, powerhouses rarely appeared in the Dark World again. My brother was unwilling, and finally, one day, he found a piece of Dark Wood fragment on the ancient battlefield…"

Hearing Dai Nan Jian say this, Mo Wuji suspected that the Dark Wood fragment he had taken out was the one that Dai Fang had found.

"My brother took the initiative to take out the Dark Wood fragment and said that the reason why the Dark World was declining was because there was no Dark Wood. He hoped to put the Dark Wood fragment where the Dark Wood used to grow, and then build a Dark Source Hall there to cultivate the Dark Wood, waiting for the Dark Wood to grow again and improve the Dark World rules." After speaking for a while, Dai Nan Jian seemed to gradually calm down.

"What happened later?" Mo Wuji asked. He had heard Tong Ming say that the Dark Source Hall had been established, and Tong Ming was hiding nearby at the time.

Dai Nan Jian looked at the empty place in the distance, took a breath and continued, "Later, many powerhouses in the Dark World agreed with my brother's words, and praised my brother, saying that my brother was the number one person in the Dark World. After the Dark Source Hall was built, my brother Dai Fang also became the first Palace Lord of the Dark Source Hall. The outer perimeter of the Dark Source Hall was full of arrays and restrictions, and no one was allowed to approach the Dark Source Hall."

"The Ku family, the number one cultivation family in the Dark World, took the initiative to come to my brother, asking to marry into our family. At that time, Ku Chu, the number one genius in the Dark World, also took the initiative to pursue me. At that time, Ku Chu was not only the number one genius in the Dark World, but also extremely handsome. I had always grown up under my brother's protection, and I didn't think there was anything wrong with it, and I did like the handsome genius Ku Chu, so I accepted Ku Chu's pursuit."