The old man glanced at Ye Qingge, who was full of surprise, and the smile on his face deepened.

"Absolutely. It's just that basically no one knows about this matter, except for the old man's deceased master and your senior brother, no one else knows. ”

As soon as he said this, Ye Qingge was already very happy.

It doesn't matter if you learn Gu art or not, as long as you can find a way to save Bai Zhi, that's fine.

"Actually, I don't want to learn Gu art, it's just that there are people around me who seem to be controlled by Gu arts, and I don't know if there is any way to control it."

"By the way, there shouldn't be many people in our academy who can use Gu arts, right?"

The old man thought about it carefully, then glanced at Ye Qingge and shook his head.

"As a teacher, I don't know if there are many people who can do Gu arts, and generally people who can do Gu magic will not be too ostentatious, and it is difficult for ordinary people to know. What are the symptoms of the people around you? ”

Seeing that the old man seemed to really have that kind of ability, Ye Qingge told the old man everything about Bai Zhi.

The old man frowned slightly, and the expression on his face became solemn.

In this regard, Ye Qingge's heart was a little flustered.

"Could it be that this Gu technique is too powerful? Incurable? ”

The old man shook his head solemnly.

"It's not really, it's just that according to what you just described, this kind of Gu technique should be a very common type of Gu technique, but the reason why it is very common is because this Gu technique is simple to implement, but it is slightly difficult to remove. Moreover, this kind of Gu technique is generally used to treat those who are struggling to the death, and the Gu worms are controlled through the sound of the flute, so that the patient can achieve the goal of no pain and jumping around. ”

The old man's words made Ye Qingge a little confused. Ye Qingge grabbed the old man's sleeve as if he didn't understand, swayed gently, and was coquettish.

"Then since that's the case, Master, you should carefully explain how this Gu technique is used, and then what the solution is, otherwise the apprentice will always be worried."

The old man was a little dizzy by Ye Qingge, so he had to wave his hand and rub his somewhat painful braincase, and inadvertently, the solemnity on the old man's face disappeared.

"Okay, don't be a teacher! Wait for the teacher to speak slowly and listen to you. It's just that I don't know why for a teacher now, I'm a little thirsty, what should I do to not be thirsty? ”

Ye Qingge very cleverly poured another cup of tea for the old man, raised his glass with both hands, and handed it to the old man respectfully.

"Hehe, Master and Father drink tea, and if you drink tea, you won't feel thirsty!"

The old man was very satisfied and took the tea from Ye Qing's singer and took a sip leisurely.

"Well, yes, it's really quite clever, now that the teacher is not thirsty, then listen to the teacher tell you about this Gu technique-related things."

Ye Qingge nodded very seriously, propped his hand on his chin, stared intently at the cheap master, concentrated, and focused all his attention on listening.

The old man was still very satisfied with Ye Qingge's thirsty attitude towards knowledge.

"If you want to implement that Gu technique, it's very simple, put the cultivated Gu worm into the human ear, and the Gu worm will drill into it by itself, and then achieve the effect of merging with the human body through the sound of the flute."

Ye Qingge understood it, but he had a lot of curiosity about this Gu worm.

"Then how is this Gu worm going to be cultivated? I think that's a bit mysterious. ”

The old man smiled mysteriously, took out a box from his waist, and opened the lid of the box.

Ye Qingge glanced at it from a distance and saw a small insect with a green glow squirming leisurely in the box.

Come to think of it, this is a Gu worm, right?

The old man saw that Ye Qingge's face did not have a frightened expression, but instead had a research expression, staring at his precious Gu worm.

Tut-tut, this newly recruited little apprentice, this courage is really not ordinary.

Just when the old man was full of emotion, Ye Qingge suddenly wanted to try it, if he stretched his hand inside, how would the Gu worm react.

Just as Ye Qingge was about to act, the old man's majestic voice came.

"Don't touch it, you'll suck blood."

Hearing the old man say this, Ye Qingge naturally didn't dare to risk his life.

But there is still a slight suspicion about this.

"Master, are you saying this thing can suck blood?"

The old man nodded, then covered the box and put the Gu worm back on his waist.

"That one just now is the Gu worm, you also saw it. Before, it was just an ordinary worm, but after being quenched with a potion, it became different from before, and then it was carefully cultivated with animal blood, and after a year or so, it could be regarded as a real Gu worm. ”

"Of course, what Master Wei just introduced is the cultivation method of most Gu worms, and the purpose of cultivating Gu worms is generally different, so naturally there are some differences in details in cultivation. Girl, do you understand now? ”

Ye Qingge nodded as if he didn't understand.

"I almost seem to understand it, that is to say, the predecessor of these Gu worms is just an ordinary worm, and it will have a different effect after artificial changes, is this the case?"

The old man nodded and glanced at Ye Qingge appreciatively.

"Well, that's good, it's pretty smart and it's a little bit clear."

How to cultivate Gu worms, I probably understood it, but new questions were running around in my head.

"Master, Master, after the Gu worm enters through the ear, through the control of the flute and then achieves the effect, won't the Gu worm die in the human body?"

The old man shook his head and glanced at Ye Qingge like an idiot.

"The teacher praised you for being smart just now, and now you are asking such an idiotic question......

"This Gu worm is cultivated by blood, after burrowing into the human body, there is blood in the human body, the Gu worm will naturally not die, and it will be faster and more effective than cultivating it outside the body!"

Ye Qingge was also very speechless, there was no way, I really didn't expect this just now, I didn't expect to be said by this old man.

"Then why are Gu worms controlled by the sound of a flute?"

"In fact, Gu insects are not only controlled by the sound of the flute, but also by the sound of Xiao and other sounds."

At this, the old man paused slightly and licked his somewhat dry lips.

Seeing this, Ye Qingge hurriedly poured another cup of tea for the old man, still serving it with both hands.

"Master, take a sip of tea and then continue talking!"

The old man happily took the tea from Ye Qing's singer, poured a few sips hard, put down the teacup, and continued.

"If you want Gu worms to be under your own control, this also requires training, when cultivating Gu worms, train Gu worms every day, so that Gu worms will slowly form habits like people. Coupled with artificial means, the control point that controls the Gu worm's rage, and slowly explores, you can achieve the means of controlling the Gu worm. ”

Ye Qingge looked like he didn't understand again.

"Then Master, how can the symptom that the apprentice mentioned before be effectively relieved?"