Back in the inn room, Chu Jingtian went directly back to the Heavenly Jealousy Tower, and then took out the iron ball he bought today and observed it carefully.

The iron ball is black, ink-like black, and it doesn't even look like metal, but like a piece of black charcoal, but the touch in your hand is really metallic.

Chu Jingtian turned his hand and took out Xiao Fei and asked, "How do you get it now?"

"Look for something to cut, but be careful, you can only cut this Tieqiu, be careful not to hurt the things inside. Fei said.

"Good. Chu Jingtian nodded, turned his hand and took out the purple phantom halberd, held it close to the tip of the halberd, and cut it down with the halberd blade.

"Squeak!"

The sharp and piercing sound of metal rubbing came out in an instant, leaving only a faint trace like a hair on the black iron ball.

Chu was stunned.

Because he was afraid of hurting the things inside the iron ball, he didn't dare to use too much force in this cut, but the purple phantom halberd in his hand was a high-level weapon, even if he didn't use force, cutting gold and jade was basically the same as cutting tofu.

However, such a purple phantom halberd only left a trace of invisible traces on the black iron ball, and the hardness of this black iron ball can be imagined.

"The value of this iron ball alone is probably more than a thousand spirit stones. Chu Jingtian said with some amazement.

The hardness of the metal that can resist the cutting of the high-level weapons of the ground level has definitely reached a terrifying level, this is definitely a good material for refining weapons, and it is extremely rare.

After the words fell, he picked up the purple phantom halberd and continued to cut, this time he used a little more force, and in order to prevent hurting the purple phantom halberd, he injected a trace of true yuan into the purple phantom halberd.

"Snort...... Snort!"

The sound like a saw sounded regularly in the Heavenly Jealousy Tower.

More than ten minutes later.

"Master, slow down, I feel that the breath of the treasure is becoming more and more obvious, it should be that the iron ball is about to be sawed through. Xiao Fei reminded.

"Good. Chu Jingtian responded and lightened his strength.

Sure enough, three minutes later, the iron ball was sawed through a gap, through which it could be vaguely seen that it was a milky white thing, emitting a faint light, but because the gap was too small, it was not clear that the whole picture could not be seen.

Immediately, Chu Jingtian took the purple phantom halberd and continued to cut.

With a slit open, it was much easier to cut, at least without worrying about hurting the inside, so after only three minutes, the black iron ball was cut in half.

A spherical thing the size of a walnut that emitted a milky-white glow appeared in front of Chu Shocking's eyes.

This ball looks like a pearl of the night, but it feels like the material is wrong, and it feels like it's metal.

"What is this?" After looking at it for a long time, he couldn't see the reason, so Chu Jingtian had no choice but to look at Xiao Fei.

"Zong Jingdan. There was a hint of shock in Xiao Fei's voice.

"Pill?" Chu raised his eyebrows, this metal-like thing turned out to be an elixir, and it was an elixir that he had never heard of as a high-level alchemist.

"Well, elixir. Xiao Fei nodded, still with shock in his eyes.

"What does it do?" Chu Jingtian asked.

"This kind of elixir can be used as both poison and elixir, and the effect varies from person to person. "Little Fly.

"You tell me about it. Chu Jingtian felt that he was getting more and more confused.

"To put it simply, Zongjing Pill is a kind of pill with attributes, if a person with a suitable physique eats it, if he takes a certain risk, he can improve his cultivation, and if he eats it with an unsuitable physique, it is a peerless poison, and it can even poison the martial god. "Little Fly.

"Poison the Martial God!" Chu Jingtian was shocked by these four words.

Martial God-level powerhouses, that is definitely a peerless powerhouse standing at the peak of the human race, with their powerful cultivation, any toxin that enters the body will be automatically expelled by the true element.

In other words, the poison was not effective against them at all, but this essence pill was claimed to be able to poison the Martial God, how could he not be shocked?

"That's right, as long as you don't step into the half-saint, you will die after taking it. Xiao Fei nodded affirmatively and said, "Because the Sect Jing Pill poisoned the Martial God, it didn't rely on toxins, but different elemental wills. ”

"For example, if you are a fire attribute physique, then in the process of your cultivation, you will always feel the will of the fire element, and the will of the fire element will slowly gather in your body. And at this time, if you take the Water Attribute Zong Jing Pill, then the water elemental will in the pill will collide with the fire elemental will in your body. ”

"In that case, even the Martial God would explode and die. ”

Chu Jingtian looked at the pill in his hand with some incredulity, and asked again, "Then what is the matter with the improvement of cultivation that you are talking about, and what risks do you have to bear?"

"In addition to the attributes of the Zongjing Pill, it also contains a spiritual will, taking a Zongjing Pill is equivalent to bearing the danger of being taken away once. ”

Xiao Fei said: "So, if you can withstand it, then not only will your cultivation improve, but your spiritual power will also skyrocket, but if you can't resist it, then ......"

Xiao Fei didn't say anything, what the consequences of being taken away were, Chu Jingtian knew very well.

"Huh......" Chu Jingtian exhaled deeply, and looked at the pill in his hand with some embarrassment, this pill is really loved and hated.

After thinking about it, he said again: "Then how much cultivation can this pill improve?"

He's going to take it.

First, he is a full-attribute physique, no matter what the attribute of this essence pill is, he can withstand it.

Second, his spiritual power is extremely strong, coupled with the existence of the rune tree in his sea of knowledge, he is not afraid of being taken away at all.

At the beginning, when he was taken away by Long Zhenchuan, he and Rumeng joined forces, and they were not the opponents of Long Zhenchuan's spiritual body, and at the critical moment, it was the rune tree seed that played a role and eliminated Long Zhenchuan.

At that time, the Rune Tree was just a seed, but now, under the nourishment of Chu Jingtian's powerful spiritual power, the Rune Tree had already grown into a small sapling three feet tall, and it was even more powerful than before.

Therefore, the two risks that he had to bear after taking this pill were not a problem for him.

"I don't know how much I can improve. Xiao Fei shook his head, "Because I don't know the attributes of this sect essence pill, and except for the person refining this pill, no one can know what the attributes of this pill are, and there is no way to detect it at all." ”

Chu was stunned, "If you say that, even if others get this pill, they won't dare to take it?" I don't know the attributes, if the attributes are not in harmony if I take it, it will be the consequence of exploding and dying.

"It can be said that this elixir is probably only something you can take. Fei nodded.

Hearing this, Chu Jingtian didn't say anything more, sat directly cross-legged, and then put the pill into his mouth.

The walnut-sized elixir instantly turned into a slightly spicy liquid in the mouth, flowing into the abdomen.

"Boom!"

The moment the liquid body entered the abdomen, it burst out with a piercing purple light, and then exploded suddenly.

"Thunder attribute!" Chu Jingtian muttered to himself in his heart, and immediately began to absorb and refine.

The moment the elixir exploded, a large amount of thunder elemental will turned into countless small snakes as thin as hair, and began to drill into various parts of Chu Jingtian's body.

If it is a martial artist with an incompatible physique, the original elemental will in the body will fight with the thunder attribute will at this time, resulting in the final explosion.

Chu Jingtian, on the other hand, had no such concerns at all, and as those thunder elemental wills entered his body, he could clearly feel that his perception of the thunder elemental wills was constantly improving.

For martial artists, as long as one of the seven elemental wills of gold, wood, water, fire, earth, wind, and thunder is perceived to a certain realm, they can be promoted to the martial arts.

And Chu Jingtian was promoted to the realm of the Martial Sect by perceiving the will of the fire attribute element.

In other words, of the seven elemental wills, he only raised the fire element to the realm of the Martial Sect, but the remaining six were still in the early stage of the Martial King.

Other martial artists can only perceive one kind, but Chu Jingtian can comprehend seven, so at this time, his thunder elemental will perception is constantly improving.

At the same time, he felt that a huge and incomparably large spiritual power surged out of the dantian, and instantly poured into his sea of consciousness, making his sea of consciousness faintly swell, and even a little tingling.

"Roar!"

The huge and incomparably large spiritual power, the moment he entered the sea of knowledge, he turned into a giant elephant-like beast and began to wreak havoc in the sea of knowledge.

As long as Chu Jingtian's sea of consciousness is destroyed, Chu Jingtian's spirit will collapse, and when the time comes, it can occupy the sea of knowledge, and even occupy this body, and resurrect it.

"Hmph, look for death. ”

Chu Jingtian's spiritual power condensed into a human being, turned into his own appearance, and then his body flashed, and he came to the rune tree in the center of the sea of knowledge.

At this time, the rune tree, which was three feet high, had already divided into three branches, and at the tip of each branch, there were several leaves of different colors hanging from them, as if they were carved from jade of different colors.

As soon as Chu Shocking's spiritual body moved, he grabbed the rune tree, and then with a wave of his arm, a pale golden mist poured out of the rune tree, turned into a sharp sword, and flew towards the giant elephant beast.

"Snort...... Bang!"

The golden arrow instantly sank into the giant elephant's body, and then exploded, blowing one of the elephant's legs flying.

Then, the leg that flew out was quickly wrapped in the mist that the golden arrow had turned into after the explosion and devoured it.

"Roar!"

The giant elephant let out a roar of pain and its body staggered.

However, before its voice fell, the rune tree in Chu Jingtian's hand kept shaking, and golden arrows flew out.

"Bang ......"

Every golden arrow that enters the body of the giant elephant will explode in an instant, and then turn into golden mist, which will be swallowed by the fragments of the giant elephant that will be blown away.

In the face of the attack of this golden arrow, the giant elephant did not have any resistance at all, and in a moment, it was swallowed up by the golden mist.

And at the same time that the spirit body of the giant elephant was devoured, a large amount of pale golden mist began to emerge from those leaves of the rune tree, and then it filled the entire sea of consciousness in an instant......