"Shadow of Darkness..."After a few seconds, the bitter old man's mouth slowly spit out these four words, but at this moment, Yi Yang's heart was overturned.

"The shadow of darkness, is it the spiritual heart contained in an extremely dark place?" This was the first thought that popped up in Yi Yang's heart.

"Gray, dull, not distinct, or not bright, etc., belong to the dark element. ”

"Only the dark space without color can contain this kind of spirituality. The shadow of gray represents the element of despair, not the faint melancholy, not the kind of innocent moaning, but the real despair. ”

"Gloom is a sign in the Dark series, it is a spiritual heart full of despair of destroying the world..."

As he spoke, Ku Lao's face slowly became solemn, as if the sense of danger brought by this spiritual heart was suffocating.

"Only a dark space can contain this kind of spiritual heart, what kind of area is it?" Yi Yang listened intently, and at the same time secretly analyzed.

"It will be very helpful to the weapon, as far as I know, it is the most mysterious in heaven and earth, except for the spiritual heart of the Nine Shades of Karma. "Bitter old man.

"I've heard that it's extremely weird, and if you're not 100 percent sure, it's best not to come into contact with it. The Great Elder spoke.

"Why?" Yi Yang wondered.

"Invisibly, you can obliterate the enemy. The Great Elder replied simply.

With a gasp, Yi Yang's hair exploded, and he could feel the chill from the Great Elder's tone.

"If you actually have it, it's the icing on the cake. The bitter old man answered.

"You already belong to the gas double cultivation, and the broken sword is fierce and heavy, and the offensive is relatively slow, but if you blend into the gray shadow, it can allow you to kill the enemy in an instant, just like a ghost. ”

"Imagine that before the enemy even makes a move, you draw a black line through the air and kill them simply. Ku Lao seems to be already imagining the help that this spiritual heart can bring to his master.

Yi Yang puffed out his cheeks, he was also imagining such murderous and invisible scenes, his pale face was slightly excited, and his dark eyes shone brightly.

"However, it is too difficult to subdue it...", suddenly, Ku Lao sighed.

"Why?" Yi Yang still said.

However, Ku Lao didn't dislike Yi Yang for asking, after all, there were some things he didn't know yet.

"The Nine Shades of Karma, it is mysterious because it is in the center of the earth, no one wants to spend more effort to dig it, but the Shadow of Darkness is different, the reason why it is extremely mysterious is because even if someone finds it, it will not be able to subdue him. ”

"Almost everyone who finds it is dead, at least as I have heard, no one can have it. Ku Lao frowned, and then his face became embarrassed.

"My people have traced it, and finally found it, but unfortunately, in the process of subduing it, this one of my people fell. ”

The reason is very simple, they were in a space at the time, but no matter what, he found that he had exhausted all means, but he still couldn't lock on to each other, and what was even more ridiculous was that this person was killed by the Shadow of Gray after some time. ”

Ku Lao's tone was heavy, as if he was the person concerned.

"That must be because your clan is not strong enough," the Great Elder retorted.

This is also what Yi Yang was about to say, but Ku Lao immediately raised his hand to stop, with a touch of mockery on the corner of his mouth, and said: "No, no, no, you are completely wrong, to subdue the Shadow of Darkness, you have to be vigilant, not strength." ”

"That one of my clansmen has completely surpassed the Shadow of Darkness in strength, he thought he could subdue the other party, but unfortunately died under the claws of this strange spiritual heart. ”

"The two of them are in the same space, and as long as the shadow of darkness does not appear on its own, then it will never be discovered, no matter where you are sacred. ”

"However, even if the Shadow of Darkness appears, you can't do anything about it, because you can't catch it at all, and it can blend into the space anytime and anywhere. When Ku Lao said this, he looked at Yi Yang, wanting to see what kind of expression he had at the moment.

Glancing at each other, Yi Yang smiled slightly and said, "Teacher, you say that! Don't you think I've given up?"

Shaking his head, the bitter old man said: "I don't have such thoughts, I want to tell you that if you want to catch it, you have to rely on patience, not strength." ”

"My clansman was in the same space as it, but for three whole years, he was finally killed by it because of a moment of relaxation. ”

"As soon as it strikes, it's fast and violent, and it's just right, it's hard to guard against. ”

“...”

After a long time, the bitter old man stopped, and he told Yi Yang all the news of the gray shadow in detail.

"I think you're doing something wrong. The Great Elder saw that the bitter old man stopped talking, and suddenly said.

"Oh?" the bitter old man wondered.

"If Yi Yang wants to get the Shadow of Darkness, he still needs strength, because he needs to cross a hurdle before he can find the spiritual heart. The Great Elder explained.

"According to the information received, the news of the Shadow of Darkness, divided into two parts. ”

"The first place in the last session got the news about it once, then the reward for the first place this time is very likely to be the second time, Yi Yang wants to seize this opportunity to get the Shadow of Darkness, then he must take back the news of the other half from that person. ”

Hearing this, Yi Yang immediately understood, it seems that if he wants to fuse the Shadow of Darkness, he has to defeat the first person in the previous session, which is an inevitability.

"I know this, step by step. Yi Yang grinned, the last thing he was afraid of was difficulties, because the goal was the biggest difficulty.

"In short, if you want to subdue the Shadow of Darkness, you must have a lot of difficulties. "Elder Ku acknowledges the Great Elder's point of view.

"Teacher, tell me more about the Shadow of the Grey. Yi Yang still wanted to ask.

He shook his head with a wry smile and said, "How can I have so much news, I have already told you almost everything I know, and even what I don't know." ”

Yi Yang rolled his eyes, saying this as if he was torturing him, such an exaggeration, Yi Yang was instantly unhappy.

"Well, if you really want to know, there's a major auction just around the corner after you're out of confinement, and you can go there and find out about it. The bitter old man said helplessly.

"Well, I've also heard that this auction is quite important, and it seems to be hosted by the four domains together. The Great Elder's eyes lit up.

"I've heard that there is a message about the Shadow of the Grey, but I don't know what it is. Ku Lao frowned and thought about something.

"Really?" Yi Yang shouted.

"Can I still lie to you?" said in unison.

The light flashed in the corners of his eyes, and Yi Yang remembered in his heart that he would definitely go on a journey after he went out.

"Teacher, let's talk about the other spiritual hearts, you haven't finished introducing them yet. Yi Yang looked expectant.

"Hey. This little guy, why does he always have so many things!" For Yi Yang's curiosity, Ku Lao was completely speechless.

"Okay, well, listen to me slowly..."

"The dragon's back is ranked tenth, it belongs to the dragon vein, what is the dragon vein...!There are thousands of demonic beasts in it, and their strength is basically above the eighth order..."

"The demon flower is the ninth in rank, this kind of spirit exists in the world, and the flower is a companion..."

"The Five Crystal Flame ranks eighth, the Fire Seed Five Crystal Spirit, and finally consists of five Fire Spirits..."

"Thundering Purple Ancestor ranks seventh..."

It wasn't until he introduced the fourth-ranked Ancient Three Flames that the bitter old man breathed a sigh of relief.

"Teacher, what about the first three spiritual hearts? Why did you stop. Yi Yang saw that the bitter old man looked a little strange, and couldn't help asking.

"That, that, the first three spiritual hearts, I'll tell you later. Ku Lao was vague.

"Haha, Yiyang boy, your master is going to go back and study and then tell you. The Great Elder said ill-intentionedly.

"Study it and tell me?" Yi Yang was a little puzzled.

"I'll tell you directly, in fact, our master of bitterness doesn't know anymore, he's running out of words, hahaha..."

At this time, Yi Yang's face became a little weird...