Lin Yun used the dust and sand dug up to determine that the entrance of the cave is frequently in and out. It should be that every time the formation is opened, the power of the demon is needed. The demonic energy leaks out, causing the sand and stones to be dyed a little black.

Not sure what dangers there were in front of him, Lin Yun lit up the torch and advanced in the underground palace.

This is often used inside the base, so there are not many mechanisms inside the passage. Perhaps when designing, the consideration is that once someone comes in, the formation at the door will destroy the underground palace.

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

It clearly states the weapon refining room, alchemy room, and talisman making room...

Lin Yun is very interested in these things, but it takes too much energy to use the Nine Heavens Divine Thunder with all his strength. Lin Yun has been fighting for too long and is now a little bit unbearable.

He lost too much blood and transferred all the demonic energy in his body. Now he only feels that the qi and blood are deficient. The Nine Heavens Divine Thunder he used before has already consumed him a lot, and now he is tired.

Seeing his fatigue, Lin Yu carried him on his back and said with concern: "Did you use the Forget-Wait Gu?"

Since Wang Wanqiu has no worries about his life, he should use the Forget Worry Gu.

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

Lin Yun was not in a hurry to use the Forgetful Worry Gu, because the poison of the Yin-Yang Soul Chasing Spider had been forced to retreat to the lower abdomen. Originally, Lin Yun was worried that it would force the heart, and was worried that the heart's defense might fail. As a result, his heart was as stable as Mount Tai, but the toxins were suppressed more miserably. Now that it is in the lower abdomen, Lin Yun blocked both the road ahead and the retreat. Although it cannot be eradicated, there is no threat.

Now you just need to use the Forget-Ware Gu to go in and eat the toxins. It’s useless until now, but there is no time.

Since getting the Forgetful Worship Gu, Lin Yun has been on the road of running around. He is afraid that using the Forgetful Worship Gu will temporarily lose his combat power, so he never used it.

And this underground palace may not be safe. When the Water Moon Spirit Pearl reacted, Lin Yun dared not take it lightly.

Wang Wanqiu immediately reacted. Lin Yun should have sent her a lot of blood before, but now she looks like her qi and blood are empty. With this in mind, she only feels that she owes Lin Yun again.

To give him the Forgetful Gu, it was considered to repay Lin Yun’s favor for saving Lin Yu before. Now Lin Yun has saved her life again, and this kindness cannot be paid back.

Fortunately, she still has a good level of cultivation. If Lin Yun needs help in the future, she can 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, I saw the word "Gu Room" written on it.

This is the place to cultivate insects.

"I've come here, go in and have a look."

Wang Wanqiu walked in first because it was a Gu room. Wang Wanqiu was worried that it would be poisonous and was very careful when he came in. However, there were no Gu insects in this Gu room, which was not as good as the treasure house in the temple before.

“It seems to be abandoned here.”

There are no Gu insects here, only three rows of wooden racks, with bottles, jars, various plates and jars, and different Gu insects have different growth environments.

Lin Yun came down from Lin Yu and searched in the Gu room. He found some remaining insect shells, herb residues, and a roll of broken bamboo slips.

Lin Yun didn't take it seriously, and he opened it casually and saw the first sentence above: "The Qinglong Gu Refining Method."

Lin Yun: “…”

Can you find this thing with just one look?

It’s like picking up the design drawings of a fighter plane on the roadside. What a good guy, I just called him a good guy!

Lin Yun also had to pay attention to the Qinglong Gu. He looked back carefully and wrote the method of cultivation in detail.

"Take a thousand snakes, half of male and female, and take them to copulate, and take their relatives to each other, and then they will be able to reborn for three generations. The blood will become purer. If you keep the living one, one male and female. Eat it with green wood. You can get one egg in a hundred days, which will be called the Qinglong Gu."

(Translation: Use a thousand snakes, half of male snakes, female snakes, and give them medicine to mate, and then let their close relatives reproduce for three generations, and their bloodlines become purer. Then let all snakes fight each other, keep the last surviving male and female, and raise them with green wood. After a hundred days, you can get an egg. This is the Qinglong Gu)

Only then did Lin Yun realize that this is how the Qinglong Gu was cultivated, inbreeding, then the relatives fought, and finally the surviving male and female could give birth to the Qinglong Gu.

The following text also explains why the cultivation method is so simple. It is very rare for the Qinglong Gu to become a strange Gu, because most of the inbreeding snakes have diseases and eventually die in the battle. They are not just one female and one male after survival. In this case, the Qinglong Gu cannot be born.

The theory is to continuously increase blood purity through in-kind mating.

This bloodline is about dragon blood.

It is rumored that all snakes in the world have dragon bloodlines. Based on this as the theoretical basis, the Qinglong Gu is refined.

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

It is also unique that people who really cultivated the Qinglong Gu like Lin Yun have become Qinglong.

"No wonder Xiaoqing is not very smart, it turns out that the root cause is here."

Xiaoqing: "?"

The cultivation method of this Qinglong Gu is quite valuable. After all, it is the three great strange Gu. I didn’t expect that the high priest had something hidden!

But why didn't she cultivate herself?

Behind the Qinglong 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. While feeding various toxins, the poisonous snakes fight each other. The one who survives is the poisonous dragon Gu.

This requires special poison ratios and a lot of luck.

Not every snake can withstand the poison that is fed. If you bite the poisonous snake, the poisonous snake may be venomous to death by the poisonous snake's venom.

The success rate is low, and the effect of the poisonous dragon Gu grows up is also relatively insidious. It is not done by the right way, so Lin Yun is not interested.

Looking back, Lin Yun thought he should write the inner demon Gu.

After all, there are two of the three strange Gu written in the first place, so the inner demon Gu should not be missed separately.

However, after talking about the poisonous dragon Gu, what I wrote later is not the cultivation method of the inner demon Gu, but the restraint method.

"When those who are defiled with their hearts should burn themselves when they are aware, use their bodies to destroy the Gu, and let them grow, and there will be endless troubles."

Lin Yun: “…”

Do you call this restraining method?

Why don’t you just say that you are helpless, wait for death and say goodbye?

Lin Yun wanted to know who wrote this bamboo slip. Isn’t this nonsense?

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

"Edited by the Holy Demon Wuxin."

Lin Yun: “…”
Chapter completed!