Chapter 407 Gray Banner!

This thing is very strange.

Different from spiritual energy, the vitality of demonic energy can only be found in magic weapons, spiritual materials, and spiritual elixirs of the devil's path.

As the saying goes, immortals and demons are incompatible!

Qingya City is one of the thirty-six spiritual islands and belongs to the Immortal Sect. Logically speaking, in the territory of Qingya City, under normal circumstances, there will be no demonic energy.

Of course, there is no guarantee that sometimes, a disciple will accidentally get something like a magic weapon or spiritual weapon after killing a demonic monk.

This kind of thing is actually quite valuable, but on the surface it is inconvenient to spread, and it is usually only traded with each other in secret.

This ray of demonic energy is very weak and difficult for ordinary monks to detect, but it is exceptionally pure and exudes a cold and cold air. Even Monk Wuding has never seen such pure demonic energy in some golden elixir demon cultivators.

This is rather weird.

Or, there might be a magical spiritual object or magic weapon hidden in this jar. Or... there might be a demon hidden in it!

Seeing Li Yu's reaction, Monk Wuding smiled and said:

"Brother Yujing seems to have noticed it too."

Li Yu nodded gently. Not only did he notice it, but he even faintly sensed a crisis. His crystal clear Taoist heart seemed to be blooming with pure spiritual light, swaying like a candle in the wind.

This was clearly a warning to him.

In Li Yu's view, this situation is undoubtedly quite incredible.

With his current cultivation and magical powers, it is difficult for the Golden Core cultivators to pose any threat to him, even the true disciples from those ancient religions. Only the powerful Yinshen can threaten his ability.

Moreover, in Li Yu's perception, this threat did not come from the jar in front of him, but from all directions.

It was precisely when he saw this jar, or felt a wisp of demonic energy in the jar, that he had this sense of crisis.

The two looked at each other and arrived at the stall.

The stall owner is a gray-haired little old man, short in stature, with a round face. He is introducing a piece of ore to a customer with his hands folded, and spits flying: "This Taoist friend has good eyesight, you can see clearly, this piece of ore is Although the deep-sea cold iron is not big, its color is iron-green and there are natural wavy patterns on it, which shows that it is a high-quality deep-sea cold iron that can be used to refine middle-grade or even high-grade spiritual weapons!"

"Furthermore, the spiritual material of Deep Sea Cold Iron is tough and hard. It is one of the most suitable materials for carrying restrictions. It is most suitable to be used as the main material for refining weapons."

"Fellow Daoist Chen, I heard that you have made great progress recently and the original spiritual weapon is no longer suitable for use. You can buy this piece of deep sea cold iron and then refine a spiritual weapon suitable for your own skills and magical powers! "

The little old man spoke eloquently and enthusiastically, and his words directly touched the heart of the guest, making him very excited. Just as he was about to say something, he turned around and saw Li Yu and Monk Wu Ding walking towards him. His expression changed. He changed slightly and hurriedly turned sideways to make way for the two of them.

Li Yu and Monk Wu Ding did not deliberately reveal their cultivation, but anyone with a discerning eye can see that although the aura of these two people is hidden, it is difficult to see the depth of the two if you look carefully. Anyone with a little experience As a person, you can tell at a glance that these two people are no ordinary monks, at least they are Taoist monks.

Facing such a person, an ordinary outsider cultivator would never be able to offend him.

"It turns out they are two seniors. What do you two need?"

The little old man also noticed Li Yu and the two of them. When he saw the two approaching, he immediately smiled: "Little old man, there are not many things here, and they are not very high-quality. If there is anything you like, you two seniors can just use it." "

The spiritual world is very realistic.

In the world of spiritual practice, a monk's status mainly depends on his personal identity and cultivation, especially the latter.

With enough strength, you will gain the respect and awe of others.

So the little old man's reaction was normal, very attentive and enthusiastic, even flattering.

But no one around the passers-by thought it was abnormal.

In front of high-level monks, low-level monks have no right to say anything and can only obey. If there is any disrespect, it would not be surprising to kill them in the street.

"How did you get this jar?"

Li Yu pointed to the jar on his stall and asked directly.

He did not act rashly. Although he did not come into contact with it, he had a certain degree of confidence and could confirm that there was definitely something wrong with the jar!

The little old man was startled when he heard this and glanced at the jar. He seemed a little confused as to why Li Yu was interested in an ordinary thing. Then he said respectfully, "Senior, this jar is made of yellow mud. It's not that good." This thing was accidentally obtained by the little old man from a long-abandoned ruins on the seabed. If you are interested, senior, just take it."

While the little old man was talking, Li Yu's thoughts and eyes fell on him, observing his every move, even his eyes, the expression on his face, and the subtle fluctuations in his mind.

But unfortunately, the little old man didn't have any abnormal reaction when he spoke.

This made Li Yu puzzled. His eyes fell on the little old man, making him tremble slightly, and he had a vague feeling that he was being stared at by a terrifying existence.

As for the guest next to him, he was originally more interested in the deep-sea cold iron in the little old man's hand, but he seemed to notice something unusual and turned around silently and left.

Li Yu ignored the person next to him and said calmly:

"Okay, I want this."

While speaking, he flicked his finger, and suddenly a small sword energy burst out, slashing on the jar like a snake.

Snap!

With a crisp sound, the jar shattered, and at the same time, a wisp of black smoke rose from it and rushed into the sky.

Li Yu frowned, and he reacted very quickly. He flicked his finger, and another wisp of sword energy flew out, fiercely slashing on the black smoke.

However, this wisp of black smoke seemed fragile, as if it could be easily blown away by a breeze, but in fact it was extremely tough. Even if Li Yu's sword energy was a top-grade spiritual weapon, it would be shattered by him, but when it was slashed on this wisp of black smoke, it only made it shake violently, and then it recovered as before.

At the same time, this wisp of black smoke quickly grew larger, and almost in an instant, it changed from the thickness of a hair to a black light column with a radius of several feet, almost reaching the sky.

A small gray flag loomed from it, exuding a terrible breath.

Cold, eerie, domineering, fierce, and brutal

At the same time, a strange roar was faintly heard, which frightened many cultivators and made them feel inexplicable pressure.

The black light column itself exuded a monstrous demonic energy, which spread rapidly in all directions.

This movement immediately alarmed many people, and many escape lights rose from the city and rushed over here.