This cauldron is as tall as a person, has five legs, and its whole body is dark black.
Black cauldrons are rare.
When he came to the cauldron, Zhou Cheng had the illusion that he had walked into a dark abyss, and the surrounding area was dim, as if the light disappeared when it came around the cauldron.
Zhou Cheng stretched out his hand and placed it on the cauldron. His hands were cold. This coldness carried an astonishing chill, as if it was about to penetrate into Zhou Cheng's internal organs and meridians.
Zhou Cheng was surprised and retracted his hand. The coldness still made his arms numb. After his true energy circulated, the coldness was gradually dissipated.
As the cold dissipated, wisps of white cold smoke emerged from Zhou Cheng's palms.
What an amazing chill.
Zhou Cheng looked at the cauldron again.
This chill should be inherent in the nature of the cauldron furnace.
It’s just that I don’t know what kind of material this cauldron is made of, and the coldness it brings is so shocking. Even the fifth level of the Martial King made his arms numb from the cold. If he was an ordinary innate, he would have been frozen stiff just now.
Zhou Cheng walked around the cauldron, and finally his eyes fell on the stone walls on both sides of the room.
The stone wall on the left side of the fourth room is covered with various weapons, including knives, swords, guns, axes, halberds, etc., while on the stone wall on the right side, there is a cabinet.
On top of the cabinet are jade bottles, which obviously contain various refined elixirs.
And it should be an elixir refined by three immortals.
Zhou Cheng came to the cabinet and picked up one of the jade bottles with some anxiety.
This jade bottle doesn't have the same restrictions as the box, right?
Zhou Cheng tried to open the bottle cap, but just like the previous box, his hand was shaken open.
Seeing that the jade bottle indeed had restrictions, Zhou Cheng felt depressed.
It seems that he really has to learn the formation. Otherwise, he can only stare at these jade bottles and boxes. He knows that there may be elixirs and elixirs in the jade bottles and boxes, but he cannot open them and cannot get them.
How depressing this is.
Zhou Cheng took down a sword from the stone wall and waved it. The sword shone brightly. It was a sword of treasure level.
Treasures, even in the Four Seas Dynasty, are rare. A low-grade treasure can usually be auctioned for tens of thousands of low-grade spiritual stones.
Zhou Cheng was not polite and put all these swords, knives, spears, and axes into the earth cauldron.
Later, Zhou Cheng came to the black cauldron again. There might also be pills in the cauldron.
After studying for a while, Zhou Cheng still couldn't open the lid of the cauldron.
It seemed that he was unable to open the black cauldron without truly controlling it.
Zhou Cheng returned to the first room and began to look for books about formations.
There were all kinds of books in the room. Finally, Zhou Cheng found books about formations on the bottom floor.
"First level basic formation."
One of them is about first-level basic formations.
Zhou Cheng glanced through it briefly. This book introduced how to arrange the twenty-one first-level basic formations. After briefly reading it, Zhou Cheng felt happy.
These twenty-one formations include seven elements: gold, wood, water, fire, earth, wind, and thunder.
If he learns these twenty-one formations, his combat power will be greatly enhanced.
So, Zhou Cheng began to look through this first-level basic formation book.
Among these twenty-one formations, each system has three formations. The first three formations introduced in the book are all gold system formations.
The metal formation is the main attack, so its attack power is stronger than that of wood, water, fire, earth and wind.
Zhou Cheng began to read the first three gold formations carefully.
Soon, Zhou Cheng finished reading the first gold system formation.
After reading the first gold system formation, Zhou Cheng did not rush to set it up, but continued reading the second gold system formation, and then continued reading the third gold system formation.
In less than an hour, Zhou Cheng finished reading all three gold system formations.
After Zhou Cheng read it, he closed his eyes and recalled the mysteries and differences of the three metal formations.
Since the three formations are all gold-based formations, there are still some similarities in their techniques.
However, the three metal formations have different powers, some are strong and some are weak, and the materials required to deploy the three metal formations are different.
Zhou Cheng obtained a lot of materials from the demon sect's treasury and Tianlongmen's Shao Hongye, Bi Chen and others. Zhou Cheng took out the materials needed for the three gold formations, and then refined them with the earth cauldron.
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Zhou Cheng took ten gold needles in his hand, and then used a talisman pen to draw gold characters on them.
Soon, all ten golden needles were outlined with gold characters by Zhou Cheng. The ten golden needles suddenly surged with the power of the metal system, and the light shone endlessly.
After confirming that it was correct, Zhou Cheng waved his hands, and ten golden needles shot out of the air and sank into the four stone pillars in the hall.
Under the urging of the power of Zhou Cheng's soul, a burst of golden needles suddenly shot out from the golden needles that had sunk into the stone pillars.
These golden needles are not the ten golden needles just now, but are formed by the condensed power of the metal system in heaven and earth.
Although it is made up of the power of the metal system, the attack power of each golden needle is much stronger than the attacks of many king-level experts.
Immediately, the power of Zhou Cheng's soul activated again.
Another shower of golden needles shot out, and this time, it was faster and stronger.
Zhou Cheng tried several more times.
After the fifth try, Zhou Cheng took out the ten golden needles from the stone pillar, and saw that the gold characters outlined on them became more and more glittering.
Zhou Cheng put away the ten golden needles.
Since he is new to the formation, he can only control ten golden needles now. With practice, the number of golden needles he can control will gradually increase. By then, the power of the golden needles will become more and more powerful.
Then, Zhou Cheng arranged two other large metal arrays.
After testing the power of the other two gold-type formations, Zhou Cheng began to look through the wood-type formations in the formation books.
Wooden arrays are much easier and more convenient to set up than gold arrays.
This is because the wooden formation only requires wood to arrange, and there are many trees on the earth.
Zhou Cheng took out ten pieces of wood, and then sketched the wooden talisman. Under the influence of his soul, it suddenly transformed into a forest, and the trees in the forest kept shaking and attacking.
Although the wood formation is not more offensive than the gold formation, its ability to trap enemies is much better than the gold formation.
Then, Zhou Cheng studied the water system formation.
The water system formation is easier to deploy than the wood system formation, but the water system has the weakest attack among the seven systems.
One day later, Zhou Cheng completely learned all twenty-one of the first-level formations.
After learning all twenty-one first-level formations, Zhou Cheng's understanding of formations has deepened a lot. He first came to the black cauldron and began to activate the power of the soul, carefully feeling the forbidden power in the cauldron.
After careful study, Zhou Cheng was surprised to find that this black cauldron actually had eighty-one large formations.