Immortal World First Undercover

Unsure of any danger ahead, Lin Yun lit the torch and proceeded in the underground palace.

This is inside the base and is often used, so there are not many organs inside the passage. Perhaps when designing, it was considered that once someone came in, the formation at the door would destroy the underground palace.

However, the portals on both sides of the long corridor are still protected by formations.

It clearly says the refining room, the alchemy room, the talisman making room...

Lin Yun is more interested in these things, but it takes too much energy to cast all his strength on the Nine Heavens Divine Thunder. Lin Yun has been fighting for too long, and now he is a little bit overwhelmed.

He lost too much blood, and transferred all the devilish energy in his body. Now he just feels that his energy and blood are exhausted. The Nine Heavens Divine Thunder he used before has exhausted him a lot, and now he is also tired.

Lin Yu saw his exhaustion, so she carried him on her back, and said with concern: "Have you used Wangyou Gu?"

Since Wang Wanqiu's life is safe, Wangyou Gu must be used.

"Not yet, it has nothing to do with poisoning."

Lin Yun was not in a hurry to use Wangyou Gu because the venom of the Yin-Yang Soul Chaser Spider had been forced back to his lower abdomen. Originally, Lin Yun was worried that it would force the heart, and that the heart's defense might fail. As a result, his heart It was as stable as Mount Tai, but the toxin was suppressed more and more miserably. Now that it had reached the lower abdomen, Lin Yun blocked the way forward and the way back with fire. Although it could not be eradicated, there was no threat.

Now you only need to use Wangyou Gu to go in and eat the toxin. It's useless to delay until now, but there is no time.

Ever since he got Wangyou Gu, Lin Yun was on the run. He was afraid that using Wangyou Gu would cause him to temporarily lose his fighting power, so he kept using it.

And this underground palace may not be safe, Lin Yun didn't dare to take it lightly when the Shuiyue Lingzhu reacted.

Wang Wanqiu immediately realized that Lin Yun should have given her a lot of blood before, but now she looked like she was depleted of energy and blood. Thinking of this, she only felt that she owed Lin Yun again.

Giving him Wangyou Gu is repaying Lin Yun's kindness for saving Lin Yu before, but now that Lin Yun saved her life again, this kindness is not enough.

Fortunately, she still has a good cultivation base. If Lin Yun needs help in the future, she can also help.

Thinking of this, she suddenly saw an open door.

This is the only portal that has not been banned by the formation along the way.

When I approached it, I saw the word "Gu room" written on it.

This is the place to breed Gu worms.

"It's all here, go in and have a look."

Wang Wanqiu went in first, because it was a Gu room, Wang Wanqiu was worried about poison, and was extremely careful when entering, but there were no Gu insects in this Gu room, it was not as good as the treasure house in the temple before.

"This place seems to be abandoned."

There are no Gu worms here anymore, only three rows of wooden shelves, on which are placed bottles and jars, various plates and jars, different Gu worms grow in different environments.

Lin Yun got down from Lin Yu's body and searched in the Gu room, and found some remnants of insect shells, residues of herbs, and a roll of broken bamboo slips.

Lin Yun didn't take it too seriously. He opened it casually and saw the first sentence on it: "The method of refining Qinglong Gu."

Lin Yun: "..."

Can you find this thing with just a flip?

This is like picking up the design drawings of a fighter jet on the side of the road, good guy, I call it good guy!

Lin Yun also had to pay attention to the Azure Dragon Gu. He looked back carefully, and the method of cultivation was written in detail.

"Take thousands of snakes, half male and half male, medicine them for copulation, take their same relatives, and regenerate three generations, the purer their blood, make them fight, and save one male and one female, eat them with green wood, and you can get one in a hundred days. The eggs are Qinglong Gu."

(Translation: Use a thousand snakes, half male and half female, drug them to mate, and then let their close relatives reproduce for three generations, the blood will become more pure, and then let all the snakes fight each other, and keep the last surviving male One mother, raised with green wood, can get an egg after a hundred days, this is the green dragon Gu)

It was only then that Lin Yun knew that the Azure Dragon Gu was bred in this way, inbreeding, and then the relatives killed each other, and only the surviving male and female could give birth to the Azure Dragon Gu.

The following article also explains why the breeding method is so simple, and the Qinglong Gu can still become a strange Gu, which is very rare, because most of the inbreeding snakes have diseases, and all of them died in battle in the end. Yes, in this situation, the Azure Dragon Gu cannot be born.

The theory is that through inbreeding, the purity of the blood is continuously improved.

This bloodline refers to dragon blood.

It is rumored that all the snakes in the world have the blood of the dragon, based on this theory, what is refined is the Azure Dragon Gu.

However, most of the cultivated Azure Dragon Gu are actually snakes, but they are still called Azure Dragon Gu.

Lin Yun is the only one who has really cultivated the Azure Dragon Gu into a Azure Dragon.

"It's no wonder that Xiaoqing's not very smart appearance, so the root cause is here."

Xiaoqing: "?"

The cultivation method of this green dragon Gu is quite valuable, after all, it is the three great strange Gu, I didn't expect the high priest to hide something!

But why didn't she cultivate it herself?

Behind the Azure Dragon Gu is the cultivation method of the Poisonous Dragon Gu.

The way of raising Gu is similar, the poisonous dragon Gu is to take a certain number of snakes, feed them with various toxins, and let the poisonous snakes fight each other, and the one that survives in the end is the poisonous dragon Gu.

This one requires a special mix of poisons, and a lot of luck.

Not every snake can withstand the poison fed to it. If you bite a poisonous snake, the poisonous snake may be poisoned to death by the poisonous snake's venom.

The success rate is low, and the effect of the grown-up poisonous dragon Gu is relatively insidious. It is not done by the righteous way, and Lin Yun is not interested.

Continuing to look back, Lin Yun originally thought that he should write about the Heart Demon Gu.

After all, there are three strange Gus, two of which were written earlier, so the Heart Demon Gu should not be missed separately.

However, after talking about the Poisonous Dragon Gu, what is written later is not the cultivation method of the Heart Demon Gu, but the restraint method.

"Those who are infected with the heart demon should set themselves on fire when they realize it, destroy the Gu with their bodies, and let it grow, and there will be endless troubles."

Lin Yun: "..."

You call this a method of restraint?

Why don't you just say it's hopeless, wait for death, and leave?

Lin Yun would like to know who wrote the bamboo slips, isn't this nonsense!

Of course, this kind of thing is usually not signed, so Lin Yun just thought about it casually. When he turned to the back, he saw a line of characters engraved on the bamboo slip.

"The Holy Demon wrote it unintentionally."

Lin Yun: "..."

Chapter 530

The appearance of unintentional things here just proved Lin Yun's guess.

Thinking about it carefully, southern border is indeed the most suitable place for the demons to stay. The Central Plains doesn't like this place because of the lack of spiritual energy and poor mountains and rivers, but it is just right for the demons.

Their practice does not rely on spiritual energy, and they are not afraid of poisonous miasma. The southern border is far away from the Central Plains, and they will basically not be affected by the war.

Before Lin Yun guessed that the high priest was with Wuxin, and even she was Wuxin himself, but with the death of the high priest, it was confirmed that the high priest was not Wuxin, and she was weaker than Wuxin, so she should be Wuxin's subordinate.

The bamboo slips were written by Wu Xin, and Lin Yun couldn't help thinking of the little Wu Xin holding a carving knife with a serious face, carving those words on the bamboo slips seriously.

Not to mention, it's pretty cute.

Wang Wanqiu approached quietly, and before seeing what was on it, she bumped into Lin Yun's head and made a thud.

Lin Yun couldn't help covering his head, good guy, just touching it like this hurts.

Could this be an iron headed devil?

"Speaking of which, what kind of monster are you?"

Lin Yun rubbed the place where he was hit and asked.

There are different types of demons. Seeing how powerful Wang Wanqiu is, she should be quite an amazing demon.

"I... seem to have something to do with the heart."

Wang Wanqiu couldn't say it, but she felt that she was missing a heart, and there was a powerful power hidden in that ball of black blood, but Wang Wanqiu couldn't activate it now, but she just faintly felt that there was such a power.

The biggest difference between the acquired demon and the innate demon is that there is no inheritance. She only has the body of a demon now, but she is not very good at using her own power.

Lin Yun was not in a hurry, anyway, when Hu Yuling arrived, he could teach her.

"There doesn't seem to be anything else here."

When Lin Yun was looking at the bamboo slips, Lin Yu didn't lean over to look at them, but rummaged through the Gu room, and finally confirmed that there was nothing else, so she spoke to Lin Yun.

It was unexpected that Lin Yun and Wang Wanqiu were walking so close.

Lin Yu quietly walked between the two of them, announcing that she had finished searching this place, took Lin Yun's hand again, and said, "Let's go and look elsewhere."

It can be said that she completed this series of operations in a smooth manner. At the beginning, she was just an ordinary swordsman, very upright. Now, she is very proficient in Gongdou.

Wang Wanqiu didn't realize that she was regarded as a potential love rival by her master. Seeing Lin Yu and Lin Yun getting so close, she couldn't help but think of the advice she gave Lin Yun before she left.

Looking at it now, Lin Yun should have followed suit.

So here comes the question, what should she call Lin Yun?

When they were doing the task of assassinating the Demon Lord together at the beginning, the two of them were regarded as friends of the same age, and they were regarded as equals. Later, they learned that Lin Yun was Lin Yu's adopted son, and they were still equals, but now...

Seeing Lin Yun's seniority rise, she didn't know what to call him.

Lin Yu misunderstood her tangled little eyes.

"Wan Qiu will not..."

With such worries in Lin Yu's heart, seeing Wang Wanqiu's behavior, it seems that she also has that tendency.

Fortunately, trends are just trends, and she must pinch her budding thoughts.

Among the three, only Lin Yun didn't have such troubles. He took Lin Yu and hurried to the deepest part of the underground palace. After a while, they arrived at the final palace.

There are three magic formations here, engraved with all kinds of strange runes, which shows that this place is very important, and only one formation is engraved in other places.

"This may be the most important part of the demon clan, let's find a way to break through!"

Along the way, except for the Gu room they entered, the other portals were skipped, and there is nothing else to be gained by jumping again.

However, among these three people, only Lin Yun has the ability to break the formation.

Although Lin Yu has researched the way of formation, it is not deep enough. He only knows some superficial formations. Lin Yun is different. Although he has only read some books on the study of formations, those mysterious runes In his eyes, it is very simple.

Arranging the formation is like using some words to form words. The formation of words constitutes the formation. Isn't this only as difficult as the first grade of elementary school students?

Breaking the formation is a little more difficult, and the difficulty has been raised to give several words and find the most important or special two words from them.