Li Chi sat relaxed, his fingers tapping lightly on his knees, looking thoughtful.

"Look closely." The four elders closed their eyes comfortably and spoke slowly, "You must not be like a silly boy who makes a rash conclusion based on his vision alone. ”

"......" Shang Ci didn't dare to speak.

Woo woo, the four elders scolded themselves for being stupid.

Gu Yi also felt novel.

Although he didn't know much about immortal arts, he couldn't help but worry about him for a moment when he saw the person on the stage directly stretching his unprotected hand into the dark turbidity. Seeing that the people around him were staring intently at the stage, he simply bent his waist and went around the back, and then ran to Li Chi's side in a few steps.

"Senior Brother Li." Gu Yi called him softly and glutinously.

The young man's tender voice suddenly sounded in Li Chi's ears, and he couldn't help but raise his eyebrows in surprise. Then his fingers loosened, and he tilted his head slightly, quietly waiting for what Gu Yi said next.

"What are you doing here?" Shang Ci turned his head and saw Gu Yi, because he thought that he would be the same brother in the future, and his tone was not as full of disdain and hostility as usual.

"Senior Brother Huishang, I don't know much about this purification technique, so I'm here to ask Senior Brother Li." Gu Yi was honest and well-behaved, looking eager to learn, "The next trials will be difficult for me, but in order not to drag down the two senior brothers on the same team, I have to learn something as soon as possible, even if it's a fur." ”

"You have this heart, yes." The Fifth Elder was sitting nearby, so he listened very well. In his heart, he couldn't help but have a little good impression of this young disciple who was talented and diligent and studious. "Li Chi, just tell him a little bit."

If Gu Yi knew the evaluation of himself in the heart of the Fifth Elder at this moment, he would definitely laugh and shout "" to God three times in a row.

When the four elders saw Gu Yi's appearance, they just smiled and said nothing.

This little guy is really getting better and better at pretending.

The seats were cleverly arranged, just in a whole row around the test stand, so there was no one behind them at all.

So Gu Yi stood with a big grin like this, and he wouldn't block anyone.

So Li Chi bent his palm towards Gu Yi and motioned for him to come over.

Blinking his eyes, Gu Yi stuffed Wen Guyan in his arms into it to ensure that he would not show a single star, and then he rubbed to the back of Li Chi.

On the stage, Mu Guiliang's half-pipe arms were caught in the inky black air flow coiled around the stone, and his closed eyes trembled slightly.

"Which hand did the person use to seal the seal in the end?" Li Chi asked him.

"The man before?" Gu Yi thought that Bai Nian Cake would ask him Mu Guiliang, but he didn't expect him to directly ask the unlucky ghost who had been dragged down. "The man used ......"

, I didn't see it too clearly.

Even if you see it clearly, Lao Tzu didn't bother to remember it.

"You don't know." Li Chi looked ahead quietly, his tone firm, "However, many times, details determine your life and death. ”

"Yes, I must remember Senior Brother Li's teachings." Gu Yi obediently admitted his mistake.

"Then this person ......," Li Chi continued, "When this person touches the turbidity, can there be a seal?" ”

"No, he didn't seal." Gu Yi stared at the test bench seriously, and he was very sure.

Lao Tzu just saw him reach in naked, and felt quite strange, so he ran over to seek knowledge.

"You're wrong." Li Chi sighed lightly, "He's sealed." ”

And it's the simplest kind of seal in the purification technique, so simple that people can't even notice his movements.

Because it's too simple, it's ignored by most people.

But it was also this simplest purification technique, which contained the various complex techniques that the monks later learned.

This is the original intention.

The most central thing in purification is always the thing that is purified.

Everyone's comprehension of purification is different, and the effects of the spell will be different. The only thing that remained unchanged on the stage was the stone polluted by turbidity. The only thing that remained unchanged was the unpolished purification technique that he had learned when he first entered the Dao.

Mu Guili is using the simplest but most inclusive original intention technique to sense the dirty breath, so as to smell the direction of purification.

Gu Yi opened his big ignorant eyes and heard in a fog.

, I want to listen to people......

"Responding to all changes with the same and seeking the way of one's own heart is the real art of purification." Li Chi finally summed up this sentence, and then turned his head, "Do you understand......"

The word "has" dissipated in the wind in a panic.

Gu Yi tried his best to understand what Li Chi said, so his body kept moving forward, and the whole person was about to lie on his shoulder.

However, being able to hear clearly does not mean that you can understand.

Because he moved silently before, it caused Li Chi to turn around, and his forehead inadvertently wiped Gu Yi's chin.

With a hint of coolness.

***

Li Chi's body froze suddenly, he retreated with cold eyes, and his gaze fell on the little boy's face without any emotion, "What are you doing so close all of a sudden?" ”

"You can hear it when you get closer." Gu Yi spread his hands helplessly, his big eyes revealing innocence.

The two sat and stood up, looking at each other faintly, as if something had taken root in this daylight.

It's like a sunny day.

"Keep watching." Li Chi turned around and looked at the test table lightly.

Gu Yi touched his chin, feeling that the originally cool place seemed to be stained with an inexplicable burning heat, and there was a slight itch.

The purification technique was originally a filter method in alchemy, and it was later heavily damaged and transformed by monks, but its foundation was still in the sect of alchemy. And Li Chi, as the son of Li An, a master of alchemy, naturally has a different understanding of purification techniques from ordinary people.

This is also the reason why the Fifth Elder asked Li Chi to explain to Gu Yi.

The Five Elders believed that he could speak well, and that was indeed the case.

Yun Xianxian and Shang Ci and the others were also taught because they sat closely, and they were all thinking carefully about what Li Chi had said at this moment.

On the test bench, Mu Guili had already completely stretched his hand into the turbidity.

He was using the simplest purification technique to sense the direction of the turbidity deviation, and then hoped for a single arrow.

Of course, although this method will not erode Mu Guili's skin, it will consume spiritual power very much. If he didn't find the right direction before his spiritual power was exhausted, he would be hurt by these difficult turbidities.

Cold sweat gradually poured out from his forehead, and his palms fluttered in the turbidity.

After about half a cup of tea, Mu Guiliang's figure suddenly froze, and a faint white light suddenly began to emit in the black airflow, like a half-cage of fireflies in the dark night. The white light became more and more intense, and finally with a momentum like a bamboo, the turbid qi on the stone exploded vividly.

The dust has settled.

"Ten Thousand Swords Sect Mu returns to the fence, pass the level." The monk kept an eye on his situation at all times, and when he saw this, he immediately announced it, and then picked up his pen and wrote it down in his notebook.