It's like if you come up with an antidote to paraquat, and the most people will think is that you are powerful, and they don't know exactly what you are.

However, when they know about biology and pharmacy, they will definitely kneel and beg you to teach them, because they understand what this means.

That's an achievement that even the Nobel Prize doesn't deserve to give you, not to mention the country, the whole world treats you like a god.

Now Xuan Yu is teaching with a group of expert professors, and the sense of accomplishment can be imagined.

This discussion lasted for several hours, until Xuan Yu's mouth was dry, and then it stopped.

"Miracle! It's a miracle! You are truly a once-in-a-lifetime genius in Gu art! ”

After listening to Xuan Yu's explanation, the Great Elder breathed a long sigh of relief, and his eyes changed when he saw him.

This kind of talent, this kind of wild idea, is simply a peerless genius born for this way.

It's a pity that it's not their Miao Jiang clan, otherwise, he would definitely do his best to cultivate each other.

"I said, this Gu worm has no solution, even if it is your Miao Jiang clan."

Xuan Yu stretched, and the satisfaction in his heart reached its peak.

This group of people was still dismissive of him just now, and now they have all been conquered by his works?

"Not necessarily."

The Great Elder smiled suddenly.

"Can you untie it?"

When Xuan Yu heard this, he was stunned for a moment, and then looked at the other party suspiciously.

"We already have an idea, but it will take a little time to test it."

The Great Elder shook his head, but his tone was very determined.

"What are you going to do?"

Xuan Yu was still a little unconvinced.

The Great Elder glanced at him, then tweaked his beard and began to slowly state his thoughts.

This explanation has been more than an hour.

Jiang Wenming and the others were a little bored because they couldn't understand the vocabulary at all, let alone substitute for it.

On the other hand, Xuan Yu, he listened to it with relish at this time, sometimes frowning, sometimes showing a look of sudden enlightenment, and when he got to the back, his expression became extremely serious, and even the eyes of the Great Elder became awe-inspiring.

The Great Elder's talent was indeed inferior to his, and he didn't have as many whimsical ideas.

But the other party has rich theoretical knowledge and knows all kinds of poisonous insects and drug properties well, and under his explanation, he really found the direction to solve it.

"Taught!"

Xuan Yu bowed to the Great Elder, and the other party did not shy away from telling him, even including some secret books of the Miao Jiang clan, which was undoubtedly a great creation for him.

"Xiaoyou has studied the way of Gu art quite deeply, and the old man has also benefited a lot, I don't know where to learn from?"

The Great Elder felt a sense of pity for Xuan Yu.

"Family teacher, Purple Smoke Continent Beast God."

Xuan Yu didn't hide it, and reported it directly.

"It turned out to be him, I really didn't expect him to be able to teach such an excellent disciple as you."

The Great Elder muttered softly.

Jiang Wenming saw that the conversation between the two was gradually deviating, so he coughed dryly: "Great Elder, just now the Third Elder said that Xuan Yu's Ten Thousand Gu Holy Body was defective, what do you think about this?" ”

What are you kidding, I finally let Xuan Yu's belief waver, you said that the beast god is good at this time, isn't it going to give up all your efforts?

I must remind him that you still have the back hand left by the beast god in your body.

Sure enough, after hearing this, the Great Elder's face became solemn.

He had noticed it before, but he was so engrossed in the communication just now that he forgot about it for a while.

Now after being reminded by Jiang Wenming, he came back to his senses.

"You hold out your hand for me to see."

The Great Elder motioned for Xuan Yu to stretch out his hand.

They call themselves Medicine King Valley here, but they don't just talk about it.

Although the Great Elder was good at the way of Gu art, he did not major in cultivating Gu worm conquest, but curing diseases and saving people.

This was also the reason why the Third Elder insisted on bringing Xuan Yu to the Great Elder.

Xuan Yu didn't think much about it, and directly stretched out his hand and let the other party observe the pulse.

The Great Elder placed his hand on his wrist and poured a special aura into his body.

After the aura entered Xuan Yu's body, his body began to shake unconsciously as if he had been electrocuted.

"Ah~"

A scream came from Xuan Yu's mouth.

Jiang Wenming, who was watching from the sidelines, quickly made a defensive posture and looked at the Great Elder with a vigilant expression.

It seems that if there is a disagreement, the meaning of direct action.

"You don't have to be nervous, it's the Gu worm in his body that has been attracted by my aura and has come out to forage for food."

The Great Elder waved his hand lightly, and Jiang Wenming and the others involuntarily took a step back.

"Poof......

Xuan Yu suddenly spurted out a mouthful of blood, and his face turned pale at a speed visible to the naked eye.

"Great Elder, how is he ......?"

"Don't mess around, the Great Elder is saving him."

The three elders saw that Jiang Wenming and the others had plans to make another move, and hurriedly stopped them.

However, this time Jiang Wenming did not listen to him, but two flames lit up in his eyes, staring at Xuan Yu without blinking.

The fiery eyes looked through his body and saw the situation inside, only to see a hideous-looking Gu worm burrowing out of Xuan Yu's heart little by little, biting out a bloody hole in his heart.

However, the Great Elder's aura was extremely special, and while attracting Gu worms to drill out, he also helped Xuan Yu repair his broken heart, which prevented him from dying on the spot.

Soon, that Gu worm was attracted by the aura of the Great Elder, which was a Gu worm similar to a silkworm.

He looks white and chubby, and he looks naïve.

However, when everyone saw this Gu worm, their faces changed drastically.

Including Xuan Yu himself.

Because they all recognized this Gu worm.

"Mind Devouring Gu Body!"

The Great Elder let out a low groan, his face looking ugly.

"Huh...... Scold...... Master...... Why are you doing this! Why! ”

The snake wanted to laugh, but he couldn't.

He only felt an unprecedented pain envelop him, making him almost painful.

It was a feeling of being betrayed by the people you trusted the most.

The Heart Devouring Gu is a Gu worm with an extremely strong anti-devouring ability, and it is extremely good at camouflage.

When it doesn't come out of the cocoon, no one knows what's inside.

If it's a female Gu, then it's okay, as long as you pay a sufficient price, you can still take it for your own use, but the two sides are in a symbiotic relationship, and from now on, you can't cultivate a natal Gu anymore.

But the progeny is different, although it has the same ability as the mother worm, it will not prevent the host from cultivating the natal Gu.

It's just that he will affect the host's natal Gu little by little, until the moment it breaks out of the cocoon, it will not only devour the host's natal Gu, but also gnaw on the host's heart.

Because that's just a breeding ground for it.

However, if you want to cultivate the Mind Devouring Gu Body, you must use the flesh and blood of someone who is good at Gu art to nourish it, and it will suck the host's origin little by little until the day it breaks out of the cocoon.