Qin Luzhu first felt a sudden cold, and the blood in her body was almost about to be coagulated, but soon there was a warm heat surrounding her, but it was Zhang Chi who continuously delivered the heat energy to her.

If it weren't for the raging flames spewed out by the Thunderbird, and without the help of the ape's full punch, Zhang Daxian really wouldn't have been able to cross the cold wave, in fact, he didn't have much certainty now, and he didn't know what the situation of this cold wave around the ruins of the holy city was, even masters of the same level as He Donglai and Qin Junshi had to wait until the cold wave faded before they dared to enter the holy city, and they could deduce the power of this cold wave.

One of the reasons why Zhang Daxian dared to go deep into the dangerous realm was surrounded by the Netherworld, and another reason was that he absorbed a large amount of firepower from the Thunderbird.

The cold wave is rolling, obscuring the view, and the further you go inside, the more difficult it becomes.

Zhang Chi originally thought that the firepower value he absorbed was enough for them to resist the cold wave, but the more he walked, the more he lost confidence, because he found that there was a large area of ice in front of him, and if he wanted to move forward, he had to use heat energy to melt the ice, but another serious problem was in front of him, if it was outside, he could absorb the aura and convert it into heat energy in the body, and melt a channel in the ice, but after entering the inside of the cold wave, he found that the aura here was extremely thin.

Even if he can absorb the aura, the aura that he can absorb is pitiful, and this ice layer does not know how thick, if after entering it, his thermal energy is unsustainable, then he and Qin Luzhu are likely to be trapped in it.

Zhang Chi couldn't help but think of the Netherworld Ancestor, when he first saw the Netherworld Ancestor, he was trapped in the iceberg, could it be that the Netherworld Ancestor also encountered the same situation back then.

There was no possibility of turning back, because the place he had just passed had been condensed by the cold wave, and invisibly, they were already in a dilemma.

Qin Luzhu didn't dare to speak, he patted his chest with his hand and motioned for him to move on, now there was no other choice.

Zhang Chi instantly made up his mind, pulled out the dragon scale knife, and used the dragon scale knife against the solid ice, the heat in his body could make the temperature of the dragon scale knife rise rapidly, and use the scorching dragon scale knife to cut the ice wall, so that the least energy can be lost to achieve the maximum effect.

Despite this, Zhang Chi's energy is still declining sharply, and the cold wave is like an invisible and powerful enemy, constantly depleting Zhang Chi's energy. This is not only a test of his body, but also a test of his psychological quality, according to such a rate of attrition, he will not be able to support it for too long.

At this time, it became more and more obvious that the Netherworld Ancestor had already had the effect of his extreme training before, Zhang Chi had already had an experience of being depleted of the energy in his body, and that experience was precious.

Qin Luzhu's gradual and slow pace from Zhang Chi also felt the tremendous pressure he was under.

Zhang Chi felt that the heat energy he had transmitted to Qin Luzhu was blocked, looked down, and saw Qin Luzhu's eyes blinking vigorously, and understood in his heart that Qin Luzhu was trying to help him save a lot of spiritual energy, and while he was moved, the pressure in his heart increased suddenly, in such a situation, Qin Luzhu couldn't support it for too long.

At the critical moment, it is not only strength that determines victory or defeat, but also perseverance and persistence, Zhang Chi insisted on moving step by step, but the loss of energy was faster than he imagined, the dragon scale knife in his hand became heavier and heavier, he was no longer able to input heat energy into the dragon scale knife, he felt that he was about to run out of oil, he tried his best to find spiritual energy, the aura in the cold wave was so thin that it was almost negligible, and he could not obtain energy from the low temperature of the cold wave.

Qin Luzhu's cold hand caressed his cheek, her eyelashes were already covered with ice crystals, and her clear eyes seemed to be frozen. Zhang Chi sensed the spiritual energy, and this spiritual energy came from Qin Luzhu in his arms, but how could he absorb Qin Luzhu's energy, wouldn't that put his lover to death.

Qin Luzhu blinked, she couldn't speak, but she already understood in her heart that the situation of the two had reached the point of life and death, instead of dying together, it was better to sacrifice herself to protect Zhang Chi, and the spiritual energy that Zhang Chi sensed was Qin Luzhu's initiative to withdraw her defense, and she wanted to transmit the spiritual energy to Zhang Chi to help him get a glimmer of life.

Although Zhang Chi was extremely resistant in his heart, he couldn't refuse Qin Luzhu's kindness, maybe this was their last chance, Zhang Chi raised the dragon scale knife in his hand, and used the spiritual energy he got from Qin Luzhu to stab forward.

The dragon scale knife pierced into the ice wall in front of him, first there was some blockage, and then he felt a smooth sense of breakthrough, Zhang Chi dug a big hole in the ice wall with a flick of his wrist, and a fresh air flow poured in from the hole, compared to finally breaking through the ice wall, what surprised Zhang Chi more was that this air flow contained a large amount of aura.

The almost depleted spiritual energy in his body was quickly replenished, and Zhang Chi also converted the spiritual energy into heat energy and re-entered Qin Luzhu's body as soon as possible, and Qin Luzhu's almost frozen body became warm again.

Zhang Chi raised his foot and kicked the ice wall in front of him, holding Qin Luzhu through the ice cave, he had just passed through the ice cave, and the entrance of the cave slowly shrank under the action of the cold wave, and after a while, it was completely closed.

Qin Luzhu lay in Zhang Chi's arms and was soft and had no strength, she didn't have such an endowment as Zhang Chi, as if she had experienced a catastrophe of life and death.

Zhang Chi was sure that she was fine, so he observed the surrounding environment, although behind him was the ice wall shrouded in the cold wave, but moss had already appeared under his feet, and above his head was a canopy of purple clouds rolling, like a purple wave surging overhead.

Ahead was a red thorn, and sections of the city wall loomed out of the thorn bushes.

Zhang Chi walked towards the thorn bushes, the temperature began to rise significantly, and the aura in the air was unprecedentedly abundant, Zhang Chi stopped, found a flat stone tablet pedestal and sat down, and took the opportunity to adjust and recover.

In such an environment, both of them recovered quickly, and after Qin Luzhu recovered, he stood up from Zhang Chi's arms, looked around, and said with a long sigh of relief: "It's dangerous, it's dangerous." ”

Zhang Chi was also a little afraid when he remembered the experience just now, if the situation just now was maintained for a while, I am afraid that both of them would be trapped inside the ice wall, and looked at Qin Luzhu affectionately and said, "Sister Luzhu, you are too good to me." "Sacrificing oneself for others, willing to sacrifice one's life to save one's lover, such affection is really touching.

Qin Luzhu glanced at him and said, "Tell me honestly, what kind of evil kung fu have you learned?"

Zhang Chi was stunned for a moment: "What?"

Qin Luzhu didn't have the ability to take the initiative to convey spiritual energy to him, because Zhang Chi first stopped heating, and then began to absorb her spiritual energy, of course, this was all an unconscious behavior of Zhang Chi, Qin Luzhu just cooperated with him, unloaded his defense, and cooperated with him as much as possible.

Zhang Chi listened to Qin Luzhu's words, and then he figured out what was going on, but he didn't think about sacrificing Qin Luzhu to fulfill himself, and Qin Luzhu naturally didn't think so, at that time, she originally wanted to sacrifice herself to fulfill Zhang Chi.

Qin Luzhu said, "Have you become a soul eater?"

If it weren't for the experience just now, Zhang Chi didn't know that he had the ability to absorb the spiritual energy of others, so he touched the back of his head and said, "It is estimated that this ability has just been developed by you." ”

Qin Luzhu couldn't help laughing, after experiencing the catastrophe of life and death, his mood became much more relaxed, he turned to look at the ice wall shrouded in the cold wave, and said softly: "It seems that we still entered the ruins of the Holy City first. ”

Zhang Chi said: "What's the use of coming in? The purpose of our coming here this time is to stop Mr. He and them, which is good, they didn't see it, and they folded in first." ”

Qin Luzhu looked at the red thorns and said, "Inside should be the ruins of the Holy City." ”

Zhang Chi nodded and said, "Count it up, they will be able to come in in three days." ”

The two looked at each other, and each other instantly understood each other's thoughts, taking advantage of this opportunity, they wanted to enter the ruins of the Holy City first to explore, even the Netherworld Ancestor was interested in the place, there must be a shocking secret, if they could really find a way to deal with the Netherworld, then this was a major event that turned the entire Netherworld battle around.

Zhang Chi raised the dragon scale knife and waved it twice in the void and said, "I'll open the way!" After his physical strength and spiritual energy were restored, his confidence naturally exploded.

Qin Luzhu suddenly laughed, Zhang Chi didn't know why she was laughing, Qin Luzhu pointed at his back, it turned out that when Zhang Chi was protecting her into the cold wave just now, she was sprayed wildly by the Thunderbird, and her clothes were burned into a backless outfit.

After Qin Luzhu reminded him, Zhang Chi felt that his back was cold, but fortunately there were no burns, and the two of them sorted out their accompanying items, among which there was actually a change of clothes, Zhang Chi hurriedly changed them.

The experience just now made Qin Luzhu impressed by Zhang Chi's strength, and asked Zhang Chi what kung fu he had secretly practiced recently, Zhang Chi didn't tell her about the Netherworld Ancestor pointing him out, so he said that before coming here, in order to ensure that he completed the task, Qin Junqing specially trained him.

Qin Luzhu was suspicious, in her impression, her mother didn't seem to be so powerful, and now Zhang Chi's strength may not be his opponent even if it is his mother.

After the two of them adjusted, they immediately began to march towards the Holy City, Zhang Chi waved the dragon scale knife and prepared to cut through the thorns, but the strange thing was that as soon as they approached the red thorn bush, the thorns sensed their arrival, and they fell to both sides, and a passage appeared in the middle.

Zhang Chi praised: "Those who know the times are Junjie and sensible!"

Qin Luzhu grabbed his wrist and said, "Be careful of deception." ”

Zhang Chi pointed ahead, this scattered passage led to the black gate of the ruins of the Holy City, from their position to the gate was about a kilometer, this was currently the nearest and only way.

Attached to Qin Luzhu's ear, he whispered: "If you dare to play tricks, I will burn the thorn bushes with a fire." ”

Qin Luzhu said, "What are you doing so quietly, do you think these thorns can understand your words?"

Zhang Chi said: "It's very ghostly. "I always feel that this thing has an aura, otherwise how would it take the initiative to give way to a road.

Qin Luzhu said: "There is fraud in it. ”

The two walked in, walked more than ten meters, the thorns in the back of the lodging stood up again, and the road in front also changed, and sure enough, Qin Luzhu said that they were right, this thorn bush first introduced them, and then the road changed into a labyrinth, and then looked at the trace of the holy city that had been lost in front of them.

Zhang Chi pulled out the dragon scale knife again, and it seemed that there was only a more primitive way to cut through thorns.

Qin Luzhu stopped him and said, "Don't worry, this should be a formation, let's take a look." ”

The two walked along the passage, and after walking a few steps, the road began to change again, Qin Luzhu saw the mystery, took out a map and looked at it, and said with a smile on the corner of his lips: "Yes, although this maze changes, as long as you follow the rules, there will be no problems." ”

Zhang Chi said: "What law?"

Qin Luzhu said: "You come with me." ”

Zhang Chi followed Qin Luzhu around in the thorn bush, and after about fifteen minutes, Huo Ran was cheerful in front of him, and there was no thorn bush in front of them, and they had already walked out of the range of the thorn bush.

Zhang Chi looked back at the thorn bush and praised: "Amazing!"

Qin Luzhu said: "It's nothing powerful, I used to play this kind of maze game in the past, and when I was in it, I often couldn't see clearly, so I had to have a global view." ”

Zhang Chi said: "I look a little familiar with what you said, as if your mother taught me." "He is also talking nonsense, Qin Junqing has taught him some formation skins, but he can't connect with the thorn maze in front of him at all, but Zhang Chi estimates that Qin Luzhu should have learned it from Qin Junqing.

Unexpectedly, Qin Luzhu was silent, and after a while, he sighed and said, "Don't talk about her." "Walk up to a stone monument and look at the symbols on it.

Zhang Chi followed behind her, if she didn't understand these words, she could only be an honest follower, and found that Qin Luzhu's figure was getting better and better, and she was convex and backward, which should be inseparable from her own efforts.

Qin Luzhu said: "This holy city has existed for tens of thousands of years. ”

Zhang Chi said: "There is not much history, converted into the time of the outside world, 10,000 years is equivalent to more than 300 years." ”

Qin Luzhu said: "Ten thousand years is not ten thousand years. ”

Zhang Chi said: "What's the point of how many years?"

Qin Luzhu said meaningfully: "Of course it makes sense, this means that the Holy City has nothing to do with the Mystery Bureau. ”

Zhang Chi nodded, this still needs to be asked, the establishment of the Mystery Bureau has only been a few decades since the beginning, of course, it is impossible to build a three-hundred-year-old holy city in the Netherworld, that is to say, the Netherworld Ruins existed before the establishment of the Mystic Bureau.

Zhang Chi said: "Could it be that the Netherworld Ruins have been discovered by the Mystery Bureau a long time ago?

Qin Luzhu said: "I don't know, but I think it would never be a good thing for the outside world if the Netherworld Ruins were exposed. ”

Zhang Chi nodded, human beings have been fighting for resources since ancient times, and the aura reserves of the Netherworld Ruins are extremely rich, and from the current situation, I don't know how much secret is hidden in it, if it is known by careerists from the outside world, it will not be peaceful here, and the outside world will not be peaceful.