The green robed figure quietly looked at the middle-aged man and didn't speak. Everything in this space was a little strange. From the smell of the middle-aged man, it's not difficult to know that this person should be from the ice family, but the force of the smell was shocking.

"Who are you?"

Finally, the middle-aged man found the young man in green robe. On his white heroic face, a pair of deep eyes like the moon fell on Lu Shaoyou.

"I've seen you, sir. I'm Lu Shaoyou." the young man in green robes saluted with boxing. He is definitely a strong man of the ice family.

"Eh, isn't it my ice family? Why is the smell so similar? It's not from the wind family, the Huang family and the wood family." the middle-aged man heard the speech, his eyes were slightly picked, his long sleeves were swept away, and a cold air swept away from Lu Shaoyou.

"Chulala."

The frost fluctuated, and under the rolling cold air, Lu Shaoyou immediately felt that the surrounding space was shrouded by the cold air. The cold air was different. It seemed that it could form its own space. In this space, the cold air could freeze and solidify everything, and the cold air affected everything.

Lu Shaoyou suddenly felt that the source force in his body and the soul space in his mind were freezing. Lu Shaoyou couldn't peep out all the strength, but he could vaguely feel that his strength might not be much weaker than that of the sixth senior brother Huangfu Minglong.

"Chulala."

Lu Shaoyou's whole body suddenly became earthy, the prison spread in time and space, the power of the five elements spread, and the Yellow awn spread all over the body.

"Whew, whew..."

The invisible cold air hit Huang Mang's aperture and immediately shot away with rolling broken ice. However, Huang mang was immediately blocked back by the cold air. Under the absolute strength, the five elements can't resist the cold air, and the surrounding space was frozen rapidly.

"The ancient realm is high-level, isn't it... Isn't it... Boy, what level have you reached Mahayana Nirvana?"

Suddenly, the middle-aged man withdrew his fingerprints, immediately got up and looked at Lu Shaoyou in surprise.

Lu Shaoyou's breath converged and his face was slightly pale. He said, "Mahayana nirvana, the true meaning of Nirvana!"

"True nirvana, true nirvana." hearing the speech, the middle-aged man couldn't help but shock his deep eyes for a moment. Then he stopped at Lu Shaoyou and said, "boy, go out and understand elsewhere. My understanding hasn't been completed yet. I've been understanding for some time."

"I don't know what the elder is understanding. My strength is still shallow, but maybe I can help a little in case." Lu Shaoyou hesitated for a moment and immediately asked the middle-aged man. Lu Shaoyou was very interested in the strange power in the cold space. The strange power in the cold space can freeze everything, absolutely strong and strange.

"You..." the middle-aged man looked at Lu Shaoyou for a while. Tall and straight, he walked forward slowly, visually landed and swam less. Then his eyebrows moved and said: "the true meaning of Nirvana, the talent is terrible. Maybe you can really help. Let me talk to you. Your name is Lu Shaoyou, right?"

"Yes, the younger generation Lu Shaoyou, who was awarded the title of the emperor of war in the last World duel, is recently understanding the profound meaning of cold ice in the profound meaning of water attribute in the secret territory of the ice family." Lu Shaoyou nodded and said to the middle-aged man.

"The true meaning of Nirvana, it seems that I have a person in the Qing world this time." the middle-aged man nodded and said to Lu Shaoyou: "I can spy out, and you understand the profound meaning of cold ice is extraordinary. Do you know what will happen when the profound meaning of cold ice is cultivated to the extreme, in addition to freezing the world and everything?"

"This..."

Lu Shaoyou frowned slightly and thought in his mind. He couldn't think of anything for a moment.

The middle-aged man looked at Lu Shaoyou and said excitedly, "under the profound meaning of cold ice, the lower the temperature, the more it can affect all the profound meaning. I even found that it can affect the profound meaning of space and time."

The voice fell, but the middle-aged man's face showed a little disappointment and said to Lu Shaoyou: "in my imagination, use the profound meaning of cold ice to form a space to condense the air of cold ice to the lowest. Within this space, you can affect all the profound meanings. At that time, it will be difficult for practitioners at the same level to be my opponent."

"Condense the space with the air of cold ice and affect all profound meanings..."

Lu Shaoyou murmured softly when he heard the speech. Suddenly, there was a light in his mind. As Lu Shaoyou, who has the memory of his previous life, suddenly remembered something. I remember seeing something before. Temperature is a measure of the motion intensity of an object atom, and low temperature is that particles do not carry any energy. This temperature is called absolute zero, and this temperature is below absolute zero, Everything will be affected and stand still.

However, in previous generations, some people believed that particles could not stand still, that is, the absolute zero could not be reached, and there could be no upper limit for high temperature, but it was impossible for low temperature to reach absolute zero, so they could only approach it infinitely.

"It's not impossible to condense the space with the cold air and affect all the profound meanings. It's possible to do it." Lu Shaoyou thought for a while, then looked up and said to the middle-aged man.

"How do you know it's feasible?" the heroic middle-aged man immediately said, and then looked at Lu Shaoyou and sighed. "I don't know how many thousands of years. Although I have some experience and achievements, I haven't achieved the degree I want. Maybe my idea is impossible at all. The profound meaning of the cold ice is so vast that I don't understand enough."

"No, it must be." Lu Shaoyou was excited and said to the middle-aged man: "As far as I know, in theory, if the kinetic energy of particles is low to the lowest point of quantum mechanics, matter will reach absolute zero. Although absolute zero can never be reached, it can only be infinitely close, because there must be energy and heat in any space, and they will continue to convert each other without disappearing. Therefore, absolute zero does not exist, which is a bit like the generation of five elements, unless it should be Space has no energy and heat from the beginning. Absolute zero is the lowest temperature that can be reached, but in terms of the temperature of nature, it can only be infinitely close, not enough. "

Lu Shaoyou swallowed a mouthful of water and said excitedly, "but the profound meaning of cold ice can be achieved. This is a supernatural state. As long as all space is frozen to the lowest form, it can reach absolute zero. Under absolute zero, all materials and profound meaning will be affected."

When the middle-aged man heard the speech, he looked at the excited Lu Shaoyou in shock. Then he looked extremely confused and said softly, "what absolute zero, I don't seem to understand..."

"This..."

Lu Shaoyou was stunned, but he forgot one thing. Then he smiled bitterly and said to the heroic middle-aged man, "in short, what you think can definitely succeed. I think if you don't mind, I should be able to help you."

"Really, that's great. I'll tell you about my understanding over the years, which will help you a little." the heroic middle-aged man was also excited, and then got excited.

In the huge ice cave, in the icy air, a moment later, they sat cross legged and talked endlessly. Occasionally, the mysterious arcs in their hands crossed and condensed into fingerprints, and the surrounding ice space kept changing... Time passed slowly again. In the secret of the heaven, for some reason, it was difficult to appear In, he rarely appeared, and it is rumored that he is in retreat.

In a twinkling of an eye, it has been 15 years since Lu Shaoyou entered bingjiami.

In the past 15 years, nothing special happened in the secret of heaven. Everyone was in retreat.

However, three years ago, another major event happened. There was a third great movement between heaven and earth. The sun and moon came and the stars fell. In the recent short span of more than a thousand years, there was a third true meaning nirvana, which shocked the whole three thousand worlds at one time.

Among all the strong, a word has begun to come out. The wind and cloud of heaven and earth rise, and demons come out in groups. For thousands of years, there have been three true nirvanas, which is enough to shock everyone.

In the early morning, in the dense mountains of the sky, some light mist has not yet dispersed. It looks like a dancing veil from a distance.

But this morning, I don't know why. It's unusually cold in the dense space of the sky. This phenomenon has never been seen before. The cold air spreads and the cultivation strength is lower, which can't be countered at all.

In the secret place of the heaven, many obscure smells immediately peeped out, and then the obscure smells peeped away in the direction of the secret place of the ice family.

"It's the ice gas in the ice family's Secret territory that leaks. Is it except for changes?"

Suddenly, a voice came from the sky, and above the sky, figures broke through the air in an instant.

"Whoosh..."

Outside the ice family's Secret territory, on the huge cliffs before the boundless sea, there are still many figures gathered at this time, including binggu, Tang Yan, Lei Guang, let's go, jingjianhuang, etc.

Originally, the boundless sea area outside the ice family's Secret territory was as boundless as the sky water, but at this time, all the vast sea area formed cold ice, and the air of towering cold ice rolled and spread from the sea area.

The most peculiar thing is that on the vast sea area, many figures are directly wrapped in ice and frost. Their bodies can't move on the cold sea area. They keep the posture of ice sculpture one by one, which is very strange.

"It's so cold, binggu. What's wrong with you in the secret territory of binggu?" Tang dark asked binggu in surprise.

"I don't know what has changed in the secret territory. We are going to go down to check, but if anyone steps down, he will be directly stationary and can't get away. I almost couldn't get out just now." Binggu is also shocked at this time. He doesn't know what happened. At this time, there is no ice sea area. Once he enters, he will be bound and affected and can't struggle.

"Has anything special happened in your ice family's Secret territory recently? How could it happen?" Lei Guang asked.

"No, everything in the secret place is as usual." binggu shook his head, then moved his eyes and said, "but Lu Shaoyou entered my ice family's secret place 15 years ago and hasn't come out yet."