It was pitch black in the cave, and it didn't matter if it was day or dark, Lin Chen felt hungry and went to the river to catch fish, while Zhou Jingyi was eating, of course, the staple food was still grilled fish, supplemented by the cool water of the dark river. Pen ~ fun ~ pavilion www.biquge.info

"Lin Tiancai, how is the research of the magic circle?" Zhou Jingyi said with a smile: "Some time ago, you were just chattering, but now you have become a stuffy gourd, which is really unacceptable!" ”

Lin Chen said: "The water avoidance array has been successfully developed, the next step is to study the power array, I believe I will be able to go out soon, leaving you in this darkness, Lao Zhou, I really can't bear it......"

"Thank you for your concern!" Zhou Jingyi Jiao laughed: "I'm very worried that you will die in the dark river, according to your knowledge of the magic circle, according to your level of divine thoughts, the magic circle designed must be very cute and cute......

"Thanks for the compliment!" Lin Chen said: "My magic circle is indeed very cute! ”

"Look at this kid's brain is overused, he can't even tell the difference between good and bad words!" Zhou Jingyi sighed: "...... This cave is damp and dark, and it's uncomfortable to live in, but it's a good place to cultivate, so why can't you settle down and wait for rescue? ”

"The Tao is different, and it is not a ......conspiracy" Lin Chen did not have the leisure to argue with Zhou Jingyi about the merits of waiting for good news and taking the initiative: "But Aunt Zhou, I still want to borrow some magic crystals from you, I want to make a light magic circle." ”

Zhou Jingyi thought for a while, took out a small piece of magic crystal from the magic crystal incinerator and handed it to Lin Chen: "This is the only one, you have to save it...... Actually, the Light Circle is very simple, but unfortunately, because it has no practical value, I didn't remember it. As you can remember, it's not easy, but I'd like to have a circle that's bright enough that it doesn't matter if the energy conversion rate is low. ”

Lin Chen has a very superficial understanding of the magic circle system of the demon world, of course he doesn't know how to draw the light circle, Zhou Jingyi's words are not wrong, Lin Chen remembers that in the otherworldly civilization exhibition hall in the old site of the research group, the swords, guns, swords, halberds, or armor are all glowing, all of which are all kinds of light arrays.

Lin Chen summoned the projection of the master and asked for advice on the drawing of the Demon Realm's light array.

As one of Zhu Danxi's tens of millions of projections, because of the division of the space barrier, even a simple light array could not help Lin Chen draw it, but only gave Lin Chen a structure diagram of the magic circle.

The key is that in the drawing project, the divine thoughts are soaked in the ever-changing lines, and the combination of divine thoughts and lines can only be understood, and it is difficult to speak, so Lin Chen had to study the theory of the demon circle again, and it took a lot of hard work to make a bright magic circle.

This incomparably simple light circle consumes far more energy and time than a much more water-repellent circle. And the subtlety and complexity of the water avoidance circle are not at all comparable to the crude light circle.

Of course, Lin Chen's production of this bright circle is not just to make a magic circle, but more importantly, to master the theory of the Demon Realm Circle, and get a lot of inspiration from it, so that he has a deeper understanding of the book "The First Solution of the Formation".

The production of the Light Circle successfully dispelled the darkness of the cave, and for the first time, Lin Chen could see the appearance of this cave clearly, and he could even see the bottom of the dark river covered with sand and gravel.

The glimmer also awakened Zhou Jingyi, who was addicted to cultivation, and she stretched out her hands in surprise and joy, as if to capture the countless light particles in the air.

"Although it took a little longer than I expected, I was still very satisfied with the brightness of this circle!" Zhou Jingyi walked into Lin Chen's house, of course, under the light, the area surrounded by the four walls was indeed not suitable to be called a house, and it seemed more appropriate to use a partition.

Lin Chen snorted: "If there is nothing else, don't bother me, I'm going to develop a power array." ”

Zhou Jingyi glanced at Lin Chen: "Tsundere what?" Just because you make a light circle doesn't mean you can make a power circle, and the difficulty of the two is not the same magnitude...... The light seems to be extremely complex, but in fact, it is just formed by the overflow of light particles in the energy cluster of the five elements, and the light and the energy of the five elements are essentially the same. But the power array, which involves converting the five elements of energy into power, is a thousand times more complicated, so you can only design it? ”

Lin Chen was shocked by Zhou Jingyi's instant appearance when she rolled her eyes, and I have to say that in the faint light, Zhou Jingyi's beauty was even more elegant, and it seemed to have a holy taste.

Although, her clothes have been torn and tattered, and her bra is exposed on the front breasts.

"I regret that the cave is no longer dark!" Lin Chen patted his head and said, "From now on, my heart will be obsessed with your beauty, which will seriously affect the research and thinking of the power array!" ”

Zhou Jingyi was stunned for a moment, and then laughed: "Bastard, I'm your aunt, don't talk nonsense!" ”

"Okay, Aunt Zhou, please go to the dark river and paint your face with mud and sand, thank you for your cooperation, I will remember your contribution to the study of the magic circle!"

"Really, can you still have a nice chat?" Zhou Jingyi snatched the rock engraved with the magic circle on the wall: "Since you will be disturbed by the light, then you will sink into the darkness forever!" ”

Although Zhou Jingyi put the light magic array in the partition where she was, the light still filled the whole cave, and Lin Chen first carved the water avoidance magic array on a stone slab, so as not to lose or forget it later.

After Lin Chen ate sashimi twice, and ate the grilled fish meat given by Zhou Jingyi once, the power circle was also studied, and then, Lin Chen fused the power circle and the water avoidance circle together, and the basic diving equipment was completed.

In order to swim against the current, Lin Chen also needed some other tools, such as two extremely sharp daggers that could be inserted under the rocks of the riverbed, and when Lin Chen was exhausted, he could fix his body for a short rest, such as a flashlight, so that Lin Chen could detect a larger space or possible outlet washed by the river.

These tools are readily available in the outside world, but this cliff cave cannot exist, and in the end, Lin Chen can only use mountain stones to create two dagger models, which are carved with magic circles to ensure solidity and maintain sharpness.

The flashlight was replaced by a bright magic circle, but fortunately, Zhou Jingyi, who was beautiful by Lin Chen several times, also became friendly and lent Lin Chen a magic crystal again.

Lin Chen caught dozens of large green leaves, put the most delicious meat on the belt around his waist, and put on several stone slabs carved with magic circles, and said goodbye to Zhou Jingyi before going into the water.

"Do you really insist on this?" Zhou Jingyi looked serious: "Why can't you calm down and wait for rescue?" Believe me, Cangyu Mountain is not big, people outside will definitely find us! ”

"When I went to the outside world and met Dean Sun Ronghong, I will tell him where you are. …… Good bye! ”

Lin Chen resolutely jumped into the water, stepped on the sand and gravel at the bottom of the river, and climbed upward with difficulty!

Zhou Jingyi bit her lower lip tightly, and suddenly felt a burst of regret: "Lin Chen, you come back, I'll lend you the magic crystal, you can make a new power circle......

But Lin Chen didn't seem to hear it, because the waterfall pouring down from the water hole in front of him was deafening.