The embryo of the weapon was still in the nourishing stage, and Lin Jin didn't plan to go out during the forty-nine days of free time, and continued to stay in the room, because Lin Jin still had one thing to do, which could just be finished during this free time.

With a thought, the Heavenly Array Calculation that had been in the Origin Realm for a long time appeared in Lin Jin's hand, and it was still a yellowed and dilapidated book, but at this time, Lin Jin already knew how to check the contents inside!

"The dignified Luo Jinxian is finally going to start studying seriously......"

Lin Jin was a little excited, after all, he knew very little about the formation in his previous life, and he was a real formation novice.

And the book placed in his hand now is the treasure of this continent formation control of the great sect, as long as it is a normal person, he will be ecstatic, although Lin Jin has tried his best to restrain the excitement in his heart.

"But...... I don't know if it's true or not...... Burn and burn to know......"

Because he learned from Luo Jiutian that in order to check the hidden content in the Heavenly Array's calculation, he had to use Dan Fire to burn it, and he didn't think much about it, Lin Jin directly mobilized the power of the Inner Dan wrapped in the roots of the mysterious plant in his body!

After a while, with a "whoosh" sound, a pinch of dark green flames rose out of thin air, like hellfire carried by evil beasts from hell, dark and cold!

"Hey, although the mysterious plant has kept my inner dan, I haven't paid much attention to it...... Now it seems that the energy contained in this inner pill is about to be alienated by that plant, right?"

Lin Jin carefully observed the faint green Dan Fire on his palm, and still faintly felt the energy of the mysterious plant hidden in the Dan Fire that he didn't know if it was the life force!

"Leave it at that. No matter how mutated it is, it's still a Danhuo, so let's try it first. Lin Jin's eyes turned to the Heavenly Array in his other hand, and the corners of his mouth grinned.

Then he turned his hand over. The Heavenly Array was pushed to the top of the Danhuo by the strength of his hand, and after dropping a little height, he just happened to be immersed in the beating Danhuo, and was tightly wrapped by the Danhuo, unmoved!

"Heh, I know you can't burn, but you can at least give me a reaction, right? Lin Jin looked at the Heavenly Array Calculation that was calm in the Danhuo speechlessly, as if the Heavenly Array Calculation owed Lin Jin something.

"Snort-"

But a quarter of an hour later. The Heavenly Array Calculation suspended in the Dan Fire finally reacted!

Not too happy, Lin Jin quietly looked at the movement of the Heavenly Array in his chest, slowly. A white glow appeared around the Heavenly Array Calculation, and it began to reflect a light curtain in the air!

After a while, what Lin Jin was thinking about finally appeared in the light curtain, the first overview of the Heavenly Array's calculations!

"Arrayer. Fit the five elements of yin and yang. Through the world, through the wind and clouds, the creation is in the square inch...... There are ten arrays, phalanxes, matrices, and cones...... The source of the heavenly array is the beginning of the opening of heaven and earth, and the gossip of the four directions is more important than the form......"

"Hey, even the outline of the formation at the beginning of the chapter is so long, it is worthy of being the treasure of the town. There are indeed two brushes!"

I have to say that there are at least 10,000 kinds of formations recorded in detail in the entire Heavenly Array Calculation! And each formation is explained in detail. From the material of the formation to the composition of the formation to the mystery of the formation...... A series of explanatory notes were densely packed, and Lin Jin was really dizzy when he saw it.

But despite the large length, Lin Jin still read it with all his strength, relying on his divine sense, which was several times stronger than that of a cultivator of the same rank, it still took Lin Jin a full ten days to read the general outline of the Heavenly Array's calculation!

"Phew, if you look at it any longer, even if your divine sense like mine is going to be unable to hold it sooner or later...... The mystery of the formation is really endless, but it's okay...... My Lin Jin's patience is not blown!"

With a chuckle, Lin Jin recovered his divine consciousness for a moment and then continued to enter the state of observing the Heavenly Array.

The calculation of the heavenly array is divided into six parts, which are the attacking word array, the defending word array, the concurrent word array, the auxiliary word array, the heavenly word array and the earth word array.

If it is classified according to the relative complementarity, it can be divided into three pairs, each of which is the main offensive and main defensive formation, the auxiliary formation of attacking and defending and supplementing heaven and earth, and the heaven and earth avenue formation that captures heaven and earth and avoids ghosts and gods.

And in all the formations, except for the Tianzi Array and the Earth Word Array, the rest of Lin Jin can be easily accessed at ordinary times, only the Tianzi Array and the Earth Word Array make Lin Jin feel a burst of freshness.

Tianzi Array, the natural formation of the Great Dao, does not use any artificial materials to build, combines the natural momentum of heaven and earth, and embraces the spirit of all things, a formation that is completely formed!

It is rumored that this kind of formation is rare in the world, and maybe there is only one such formation in the entire spatial plane, which is infinitely mysterious and unparalleled in the world!

Especially in the last line of the explanation of the Heavenly Array, there was a note left by the writer of the Heavenly Array, which made Lin Jin a little surprised.

"Heavenly Array, the foundation of space?"

And the next ground word array is an even more strange formation!

The earth word array is actually inseparable from the sky word array, but there are some human factors involved, the earth word array is a heavenly array that was transformed by the powerful in ancient times, such a formation was called an unbreakable formation in ancient times!

This kind of formation can be called a unique formation, which is a large formation between heaven and earth, and after the transformation of the big man, it naturally has a more different creation.

In Lin Jin's opinion, there are actually only two types of six formations, and the five categories from the attacking array to the Tianzi array can allow him to expand the insights related to the formation, while the sixth type of ground character array can only be used to study the formation.

Since it is called a final formation, if you keep looking for a way to break the formation, even if you have been failing, it will still be of great benefit to hone the mysteries related to the formation.

And wouldn't it be great if you let yourself crack the so-called Absolute Formation?

Although Lin Jin thought about it thickly, he knew that he hadn't reached that kind of Cheng yet, so he had to start practicing from the basics.

There are so many formations, Lin Jin's plan is very simple, each of the first five formations chooses a formation that is easy to use and powerful and will not be too wasteful to learn, after all, each formation represents a kind of heaven and earth mystery, that is enough.

Lin Jin made a small plan for the remaining days, dividing the time into five parts, learning the five formations, and observing the Earth Character Array and the Heaven Character Array during the period.

And the biggest attention is still to be placed on the formations related to the auxiliary word array, because Lin Jin also has another idea, which can be used when learning appropriately, and this kind of formation can be used when refining the weapon behind him.

Of course, if you can't be proficient in the formation that is arranged into the weapon, then you should give up for the time being.

Now that the plan has been formulated, Lin Jin naturally began to act, no matter what the result will be after the divine consciousness is overdrawn, pour his divine sense energy, and concentrate on observing the Heavenly Array calculation!

More than 30 days, whether it was fast or not, but it still passed in a blink of an eye. (To be continued......)