When Mao Qing appeared in front of everyone in a few steps, everyone, including the militia members who had evacuated further away, was in a daze at the 100-meter-square pit and the smoke flying above it.

Afterwards, Mao Qing asked Tan Xiong to call a militia team back to clean up the battlefield, and he took Ning Yuan to the nest of this rock lizard community.

Ning Yuan, who was swiftly passing by the stone pillars of the Stone Forest, was struggling all the way while Mao Qing grabbed his collar and carried it like a quail. The mood that was originally shocked by Mao Qing's powerful strength turned into embarrassment and embarrassment. If it wasn't for the lingering rhyme that reminded Yu Maoqing to show off just now, and he really didn't see any hope of winning against Maoqing, otherwise Ning Yuan was really not sure whether he would yell at him.

How can I say that I am also the head of a village, am I still shameless? !

In such a state full of anger and shame, Ning Yuan was taken by Mao Qing to the entrance of the stone lizard's lair.

Ning Yuan, who had been mercilessly thrown on the ground, jumped up with his painful butt, and glared at Mao Qing's odious smile grievously.

"This time the pot is below, don't you go down and take a look?" Mao Qing said with a chuckle as she watched Ning Yuan's behavior as a child. A look of disappointment flashed inexplicably after Ning Yuan turned around in doubt.

Ning Yuan turned around suspiciously and looked at the entrance of a few huge marbles in front of him. An inexplicable look flashed in his eyes, but it disappeared in a flash.

Several huge historical caves are actually not deep, only about ten meters. At the innermost part of the dark cave that is three meters wide and two meters high is a cave mouth extending downwards.

Obviously, the real nest of this group of marble rock lizards is in the cave.

Ning Yuan turned to look at Mao Qing, with a questioning look in his eyes.

"Listen to Yang Er, don't you have a drawing of the resource well?" Mao Qing turned a blind eye to Ning Yuan's questioning look, and instead asked a seemingly irrelevant question.

Ning Yuan raised his brows and blinked. Although he didn't know why Mao Qing asked, he nodded.

Seeing Ning Yuan nodded and admitted, Mao Qing continued:

"I heard that this resource well needs four special resources? And there are still a lot of them?"

Ning Yuan frowned and said in a puzzled voice:

"Yes. The basic requirement of the resource well is 20 each of the four special resources of gems, mercury, sulfur, and crystal. However, Yang Yunyu has said that the more resources are invested, the greater the profit of the resource well will be."

After a pause, staring at Mao Qing's eyes, he said in confusion:

"But what does this have to do with the current situation?"

"How many of them are you sure to gather in a short time?"

Mao Qing still ignored Ning Yuan's question and asked.

Ning Yuan unconsciously aroused an anger in his heart, took a few deep breaths, and said with an ugly expression:

"I'm asking you what does this have to do with the situation here?"

"Answer me." Mao Qing looked at Ning Yuan indifferently, and repeated it.

Ning Yuan looked startled, feeling the sudden pressure, and frowned as he looked at Mao Qing's serious face.

After being silent for a while, he replied somewhat unwillingly:

"Currently there are only crystals and gems in the collection. The special resource place that you mentioned last time can be collected. Sulfur and mercury currently only have 10 and 5 bonuses from the system, but how to collect them for the time being? No clue yet."

"10 and 15 servings?"

Mao Qing nodded thoughtfully.

Walked towards the cave.

After walking a few steps, I saw Ning Yuan standing still looking at him in a daze, shook his head, and greeted:

"Let's go."

"Where to go?" Ning Yuan asked stupidly.

"Don't you want to know why I asked you the question? The answer is inside."

Mao Qing chuckled and replied while walking back.

"Is it?!"

Ning Yuan looked dazed, thinking of a certain possibility, but in a moment he murmured in disbelief:

"But how is it possible? The entire Dragon Prison Jedi should not have the conditions for generating those two things."

Aroused by curiosity, Ning Yuan saw that Mao Qing had entered the cave and hurriedly followed.

Originally, Ning Yuan thought that the cave would be very dark and damp, but he didn't expect the actual situation to be completely opposite.

The cave is not humid at all, except for a faint peculiar smell. It is very dry.

Although the cavern winding downwards is not considered bright, it does not appear gloomy under the action of numerous luminous moss and the occasional large pieces of light ore scattered on the ground, on the contrary, it has a shining and dreamy feeling.

Of course, if there is no faint smell of lizard beasts.

Ning Yuan regretted returning the filter cover to Old Man Hu Yang.

Following Mao Qing to a depth of more than three hundred meters in the cave, Ning Yuan suddenly smelled a faint pungent smell in his somewhat unbearable nose, tortured by the odor of the fierce lizard.

Looking up suspiciously, what appeared in front of him was a silver pond about five meters in diameter.

"This is?!" Ning Yuan looked at the pool in front of him with some doubts, was stunned, suddenly widened his eyes and cried out inconceivably: "Mercury?!"

Mao Qing looked at Ning Yuan in shock and whispered:

"Yes. This is a mercury pond. If you guessed it correctly, there is a treasure that produces mercury at the bottom of the pond."

"Treasure?!" Ning Yuan frowned and looked at Mao Qing's confirmation, "Are you sure?"

"There is a possibility of eight or nine points if you are not very sure. Otherwise, as you know, most of the terrain conditions of the Dragon Prison Jedi do not have the possibility of generating mercury." Mao Qing nodded and replied.

After a pause, he continued:

"The mercury in this pool is enough to extract the share of mercury needed for the'well of resources'. Then all you actually lack is sulfur."

"Indeed." Ning Yuan nodded in excitement, "As long as we find a way to get 10 pieces of sulfur, the'resource well' can be built. Then the special resources needed for the future development of the village will be fully self-sufficient. ."

"If it's sulfur, I can think of a way." Mao Qing added another fire when Ning Yuan was excited.

"Really?!" Ning Yuan widened his eyes and looked at Mao Qing excitedly and confirmed.

Mao Qing's expression moved slightly and nodded.

Just when Mao Qing thought that Ning Yuan would jump up excitedly, Ning Yuan's expression suddenly became straight, and his tone was calm.

"What are the conditions?"

Mao Qing's gaze flashed slightly, and she said with a serious tone:

"There are no conditions."

Ning Yuan frowned.

"So there is always a reason, right?"

Mao Qing shook his head.

"You will know later."

Turning around, he muttered in a voice that no one could hear:

"If you can survive that time."

Ning Yuan, who calmed down a bit, asked with some doubts:

"Is this mercury pond the key to the evolution of this marble stone lizard into a marble rock lizard? Then the bloodline of the stone thorn dragon lizard was also alienated because of this mercury pond?"

"The key to the evolution of the rock lizard may be the relationship between the mercury pond. But the key to bloodline alienation is that."

Mao Qing stretched out his hand and pointed at the crystal plants beside the mercury pond.

"this is..."

Ning Yuan looked at those familiar plants and wondered.

"Dragon marrow grass!"

"Dragon's marrow grass?"

The moment Ning Yuan heard the name, he remembered why he felt so familiar.

"Dragon's marrow grass, dragon blood flower."

Ning Yuan murmured.

"This is the dragon crystal plant that is the same as the dragon's blood flower? The strange grass on the strange grass list corresponding to the strange flower list?"

Ning Yuan asked Mao Qing as he approached these crystal plants.

"Do you still know the Four Wonders List? Know the Dragon Crystal Plant?"

Mao Qing glanced at Ning Yuan unexpectedly, and said in doubt:

"At this stage, there shouldn't be any players who have been exposed to the information that is only circulated among the upper aboriginal people. How do you know?"

The four odd lists here refer to the four odd plants list of the odd flower list, the odd grass list, the odd tree list, and the odd fruit list. Others include the odd bird list, the odd animal list, the odd insect list, and the odd fish list. Four odd list of animals and so on. Be regarded as the classification of the subordinates of the Strange List of the Nieno continent.

Ning Yuan turned his head and gave Mao Qing a blank look:

"Don't forget that I am Huang Sheng, and I have received a full version of "The First Explanation of Learning"."

"The full version of "The First Explanation of Learning"?"

Mao Qing's willow eyebrows frowned slightly, and said in surprise:

"As far as I know, there is no so-called complete version of "Xue Wen Chu Jie". The "Xue Wen Xie Jie" circulated by an unknown name in the five domains has only forty-five volumes and nine editions. Each domain of the five domains has only nine volumes and nine editions. spread."

"Nine volumes and nine editions?!" Ning Yuan was taken aback and hesitated, "Maybe someone collected all forty-five volumes and compiled them together?"

"impossible."

Mao Qing walked to Ning Yuan, raised her head slightly and looked at Ning Yuan's eyes with a serious expression, and said decisively:

"Although "The First Explanation of Learning" is the most widely spread and most common book on the Nieno continent, it is not an ordinary book, but a strange book."

"Odd book?!"

Ning Yuan, who was stared at by Mao Qing closely, stepped back unnaturally, questioning:

"What's this saying? As far as I know, this is the easiest book for players to get about the knowledge records of the Nieno continent, right? In the bright memory I preserved, this thing is basically the standard equipment of the player, even I think it's the Nieno continent game guide specially given by the system. How could it be a strange book?

"But it is indeed a strange book. And it is a strange book that cannot be collected and re-edited."

Mao Qing flicked the pure black cat's tail and stepped forward again, staring at Ning Yuan's eyes and said:

"Neither the original nor the copy of "Xue Wen Chu Jie" can bring out the domain recorded in the book, once it is taken out, it will be destroyed naturally. And all the copies can only be copied verbatim from the original, and cannot be deleted or added. , The typesetting cannot be changed. Once violated, the book will self-destruct."

Ning Yuan looked at the serious Mao Qing and subconsciously stepped back again suspiciously:

"How is it possible? It's just a book, and it's just an encyclopedia based on the Nieno continent. How could there be such a ridiculous thing? Are you kidding me?"

Mao Qing stepped forward again, frowned and looked at Ning Yuan:

"But this is a fact. A fact that all of our aborigines know. It is also the reason why this most widely circulated book is called a strange book. It is rumored that the author of this book has mastered the existence of certain rules on the Nieno continent. ."

"The rules?! Isn't that the system can do it directly?"

Ning Yuan said angrily:

"What's so strange then? Maybe the system is updated now."

"Do you think the system is really omnipotent?"

Mao Qing stared at Ning Yuan's eyes and said meaningfully.

"What do you mean?"

Forced by Mao Qing to retreat to the stone wall at the end of the Mercury Pool, Ning Yuan frowned and stopped on the trail.

Mao Qing was silent for a while, shook her head, and sighed with some excitement:

"Forget it. Let's not talk about it. Maybe you will understand it naturally in the future."

Then looked up at Ning Yuan said:

"I don't ask you to show me the full version of "The First Explanation of Learning". Let me tell you the difference between dragon marrow grass and dragon blood flower."

Turning and walking back to the side of the pool where the dragon marrow grass was, squatted down, turned his head and looked at Ning Yuan who was following him:

"Dragon's blood flower is a strange flower of solid foundation. Its main function is to consolidate the essence and cultivate the vitality. It has the weak effect of purifying blood. It is the main material for the refining of dragon blood pills. But if you really want to count it, the actual grade of the dragon's blood flower It's not very high, only the yellow rank, and some top ranks can reach the mysterious rank."

Ning Yuan nodded. He had seen relevant records after he got the "First Explanation of Learning". What's more, he has taken the dragon blood root which was born together with the dragon blood flower. Recalling afterwards, he could also roughly judge that the original Dragon Blood Flower was indeed only yellow-grade in quality.

After seeing the way Ning Yuan understood something, Mao Qing's eyes flickered slightly, and then said:

"The dragon marrow grass is different. The dragon marrow grass is a pure refined flower, and the most basic grade is the prefecture level."

Ning Yuan's eyes lit up, and he looked at the eight complete dragon marrow plants beside the pond with some excitement: "In other words, all eight are?!"

"Yes. All. Including the ninth plant that was eaten."

Mao Qing nodded and said:

"The effect of dragon marrow grass is to cleanse the body, cleanse the menstruation and cut the marrow. One of the most obvious effects is the purification of blood vessels."

After a pause, some sighed:

"It should be said that this place deserves to be called the'Treasure Land of Dragons'. It is just a group of low-level fierce beasts guarding the ground level. I really don’t know what kind of treasures those high-level fierce beasts guard? Or is it a pure strange thing."

After listening to Mao Qing’s explanation, Ning Yuan first glanced at the eight complete dragon marrow plants with excitement, and then with distressed glances at the ninth dragon marrow plant with only a little broken rhizome on the ground. , Then glanced at Mao Qing and asked with some curiosity:

"What exactly is blood purification? What is the effect?"

Mao Qing stood up, stretched out her hand and stroked the temples next to the cat's ears. The cat's tail swept across the front of Ning Yuan's nose, which was still squatting, causing Ning Yuan to rub his nose unnaturally. Answer as you walk along the edge of the mercury pool:

"After tens of thousands of years of reproduction, the bloodlines of all races in the Nieno Continent are no longer pure and have lost their original miracles. Purification of blood is actually the return of blood to the ancestors. Individuals can restore the purity and miraculousness of their blood. "

"After the bloodline is purified, the individual will turn on the attribute bloodline or alienated bloodline, which greatly strengthens the individual's strength."

"The blood veins of attribute are divided into four types: earth, fire, water, and wind. There are many different sub-categories in each category, such as blood veins of flame, inflammation, and flame in blood veins of fire attribute, blood veins of sand, stone and rock in blood veins of earth attribute. Wait."

"The alienated bloodline is just like the rock thorn dragon lizard just now, not only the bloodline returns to the ancestors, the whole body also begins to return to the ancestors. The fierce beasts call it evolution or bloodline alienation. We intelligent races call it'returning to ancestors', 'Deification' or'demonization'."