Realizing that the so-called Extreme North Secret Realm may be hidden in the ice or the bottom of the sea, Chen Cheng felt that Lin Wanru should not be allowed to accompany him on an adventure, and that the place that the foundation building monks should consider carefully was by no means simple, he was seeking an opportunity to break through, and what was Lin Wanru trying to do?

Persuade Lin Wanru to go back first of all for the sake of her safety, and secondly, the safety of her family is also guaranteed, as long as she is there, who dares to find nothing in the outside world is uncomfortable, and run to offend the master of foundation building, Jiangyin Mountain can be rampant and domineering in the enchantment, and you must abide by the rules when you go to the outside world.

The special department is not vegetarian, and there is an agreement with the monks in advance, and after the matter is big, the teleportation array is destroyed, so that it is isolated, and it is not too late to find a way to deal with it, the small enchantment is not as simple as the medicine garden, and it is basically impossible to reopen the passage with their strength.

It is estimated that Mr. Luo alone in the entire small enchantment is not restricted by the enchantment, he can come and go freely, and no one outside has this ability, but Mr. Luo is not what these people can invite, not to mention that he is extremely optimistic about Chen Cheng, if Ma Yun and Liu Zizai dare to move Chen Cheng, it is estimated that Mr. Luo will be the first to disagree.

Although Chen Cheng's idea is good, Lin Wanru disagrees, she knows that danger is everywhere in the secret realm, but if Chen Cheng hangs, her revenge plan will be even more difficult to achieve, Chen Cheng wants to break through, how can Lin Wan taste it, even if he can't reach the Jindan period, there is always a chance to get infinitely close.

And Lin Wanru found a rule, Chen Cheng's luck is so good that it bursts, even if she is in danger, she can turn evil into good fortune every time, she will not lose confidence in Chen Cheng if she is not confident in herself, if she lets Chen Cheng know, Lin Wanru worships him to this extent. I guess the excitement can flow out of my eyes.

In the end, Lin Wanru still stayed, but whether the secret realm was hidden in the ice or under the sea, it needed to be found in the water. Standing on top of the ice sheet and looking down with your divine sense, you can penetrate up to 300 meters, and you will no longer be able to move an inch.

Ordinary ice could not isolate the detection of divine sense, since there was a problem three hundred meters down, either the ice there contained other substances, or it was specially protected, according to Chen Cheng's inference. The latter is more likely.

However, the ice cap in the Arctic Circle was too huge, and the earth escape technique could not be used, so Chen Cheng began to struggle. Whether to spend time on the bottom of the sea or on the ice, neither is easy, and the difficulty coefficient is not different, and it takes them a year alone. There may not be a clue to be found.

No wonder no one came. This kind of difficulty is indeed not something that ordinary people can handle, Chen Cheng is no exception to be discouraged, he has never encountered this kind of situation before, he wants to give up but is unwilling, what can I do?

"Chen Cheng, after the fire spirit devoured the underground beasts in Africa, it is much more powerful, why not give it a try. Maybe it really works!" Just when Chen Cheng was at a loss, Lin Wanru reminded.

"Fire Spirit!" Chen Cheng said with joy in his heart. "yes! ”

As soon as Chen Cheng's words fell, a blue-purple flame emerged from his fingertips, beating non-stop, as if he was very dissatisfied with the coldness of the outside world.

Chen Cheng was like coaxing a child, and even coaxed and deceived the fire spirit to reluctantly agree, the fire spirit is not life, but it is human in general, even Chen Cheng, the master, doesn't understand what the reason is, as long as he can achieve the goal, he doesn't have to think too much.

When Chen Cheng flicked his fingers, the fire spirit fell to the ice, and in the blink of an eye, it had disappeared out of thin air, leaving no trace on the ice.

"Fire Spirit's ability is much better than the two of us, it turns out that this guy can still escape in the ice!" Chen Cheng said to Lin Wanru in surprise.

After the fire spirit escaped into the ice, no matter how fast it was, it couldn't escape Chen Cheng's divine sense, after all, he was the master, and they had the same mind as each other, Lin Wanru's cultivation was higher than Chen Cheng's, but she couldn't keep up with the speed of the fire spirit's movement.

Half a minute later, Chen Cheng's face was even more joyful, and he said to Lin Wanru: "Take out the flying boat quickly, don't be too fast, go in the direction I said!"

Chen Cheng was already sure that there were indeed protective measures under the ice, and the fire spirit could not continue to go down after reaching a depth of more than 300 meters, so he could only choose to translate, which showed that the Extreme North Secret Realm was very likely to be hidden in the middle of the ice, not built on the bottom of the sea, which was also good news for Chen Cheng.

Excluding a guess, it can save Chen Cheng a lot of trouble, if you go to the bottom of the sea to find it, the difficulty will be increased several times, it depends on whether the fire spirit can successfully find the entrance, I hope it will not extend downward, the ice here can be up to two or three thousand meters thick, even in the middle, it is thousands of meters deep, if people want to enter, it will be even more difficult.

The fire spirit has been changing its direction while moving, it should be that it has a sense of something, not a blind rush, just after, Chen Cheng realized that something was wrong, the fire spirit changed its direction too frequently, more like taking Chen Cheng in circles.

Chen Cheng thought strangely, there was no need to go around in circles to find the entrance, Lin Wanru wanted to say this a long time ago, but her character decided that she didn't want to talk much, she just listened to Chen Cheng's command with a puzzled face, sometimes to the left, sometimes to the right, and sometimes to turn back, which was annoying.

In the process of moving, Chen Cheng faintly remembered the route he had traveled in his mind, and gradually formed a drawing in his brain, when the fire spirit fell into a place, scurrying back and forth repeating a line, Chen Cheng knew that he had guessed it.

It's already incredible to set up a formation in the ice, and it can still trap the fire spirit, the fire spirit is like a headless fly, neither coming back nor getting out, and in a hurry I want to use the flame to melt the nearby ice, only to find out that the flame is suppressed and cannot be urged, what can I do?

Chen Cheng issued a command to the fire spirit to calm it down, and the flying boat was also suspended in the air, Chen Cheng pondered the route just now in his brain, and after a few minutes, he still didn't have a clue, so he took out the pen and paper in a hurry and began to write and draw.

"Chen Cheng, what are you painting?How do you feel like you've seen it, this is ......" Chen Cheng's mind was messed up, and when he was at a loss, Lin Wanru beside him said something that excited him.

Chen Cheng turned his head and was stunned for two seconds before he stepped to the top of the flying boat, grabbed Lin Wanru's arm and said excitedly: "Are you sure!

"Let me think about it. Lin Wanru shook his arm as he spoke, and Chen Cheng noticed that he was rude. Quickly withdrew his hands, staring at each other without blinking, so anxious that his heart almost jumped out of his chest.

Lin Wanru gently tapped his skull with his hand. I wanted to walk back and forth a few steps, but the Feizhou fart was bigger, and there was no place for her to pace, and suddenly, a flash of inspiration flashed in her mind, and she said happily: "Yes, it should be one of those jade slips." It's one of those that you can't see. ”

Lin Wanru mentioned the jade slip, and Chen Cheng had already waved his hand without hesitation to take it out of the space along with the shelf containing the jade slip, fortunately the shelf was slender in shape. The flying boat barely fit inside, and he and Lin Wanru stood at one end each, with a shelf between them.

"Find it!"

"What are you doing with it all!Look, this is it!" Both the shelves and the jade slips were obtained from the hidden manor in the medicine garden. Chen Cheng had never moved the position of the jade slip. Therefore, Lin Wanru can be easily found, and he immediately put it on his forehead for verification.

Chen Cheng quickly retracted the shelf, and then rushed to Lin Wanru's side, watching the other party's movements, and when Lin Wanru just put his hand down, he hurriedly said, "Come, let me try!"

As early as when he first got it, Chen Cheng tried them one by one. There were a small number of jade slips that could not be consulted, and he had repeated them once when refining the ninth layer of qi. There were a few that never worked, but he still couldn't help but want to try it now, after all, he was already cultivating Qi and cultivating the Great Perfection, and he was only one step away from building a foundation.

"Hey!" Chen Cheng quickly put down his hand and sighed, "Just now it was a map drawn according to the route we walked, you just saw the jade slip, what is inside?"

Chen Cheng was anxious to find the answer, and his speed of speech was a little faster than usual, Lin Wanru also knew that the matter was urgent, and immediately responded: "Yu Jian did not mention the Extreme North Secret Realm, the content is to explain the analysis and application of the formation, and there is a part of the sub-diagram that is very similar to what you draw, but I can't understand it for a while." ”

As Lin Wanru spoke, his eyes looked straight into the distance, obviously concentrating on looking at the map, and after a while he took the pen and paper from Chen Cheng's hand, turned it to the back and began to draw a new road map.

Lin Wanru's comprehension in terms of formations and refining weapons is extremely high, and it is not at all comparable to a half-witted person like Chen Cheng, so when the other party is busy, he will not interfere, just silently pay attention to the lines on the paper, outline them in his mind, and then repeatedly confirm them through his divine sense combined with the actual situation of the ice.

At first, he couldn't feel it, but the more he went on, the more he noticed the complexity of the line, and after that, Chen Cheng couldn't compare, because the distance was too far, and it had exceeded Chen Cheng's divine sense.

After running out of paper, Chen Cheng found a stack of A3 white paper, and after half an hour, Lin Wanru stopped, frowned and looked at several drawings of different sizes that he had drawn, and slowly began to piece them together, and then revised them, repeating them several times.

Finally, Lin Wanru showed a happy smile on his face, this was three hours later, but fortunately, it was still in the polar day weather in this season, and there was no interference from the night, which did not have any impact on their actions.

Chen Cheng had been looking forward to it for a long time, and when he saw Lin Wanru's smile, he was overjoyed at the same time, and asked anxiously, "Is there a result?"

"Well, if you follow the guidance I said, the fire spirit will definitely be able to find the entrance, this formation is called the Skynet Phaseless Array, if you don't analyze it in detail, I don't want to figure it out in my life, I'm only half-aware of this......

Lin Wanru began to explain the formation, even if Chen Cheng had a certain foundation in the formation, he was still confused, but fortunately, he didn't have to figure out the truth, just execute, even so, he was confused after hearing it.

"Alright, you try it first, and then let the fire spirit get out of trouble!"

With the end of Lin Wanru's last sentence, Chen Cheng began to communicate with the fire spirit, a distance of several hundred meters, and soon found the trace of this guy, surprisingly, the fire spirit actually figured out a little clue, although he was still trapped in it, but the range of activities was much larger than just now.

Under Chen Cheng's command, the fire spirit was finally quieted down, this thing was like an angry rooster just now, irritable, and it was estimated that he was trapped by the formation and was very unconvinced, that is, Chen Cheng as the master let it stop.

The route is not as simple as imagined, under the command of Chen Cheng, although the fire spirit got rid of Chen Fa's entanglement, but there were several mistakes in the process, and after repeated corrections, he finally found a majestic ice palace (to be continued...... u