I take the system through Dou Po

Walking into the passage, the passage was a bit long, but it was also calm. Nothing unusual happened along the way. After about two or three minutes, a bright light finally appeared in front of the dark passage.

The light was so bright that Xiao Heng couldn't see what was going on over there for a while, but in his perception, there did seem to be something extraordinary ahead.

What Xiao Heng didn't notice was that Yao Lao, who was half a step behind him, had already clenched his fists under his sleeves. Looking at the bright light, there was not much joy in his eyes.

He did not favor Xiao Heng. It was indeed an extraordinary thing. However, he narrowly escaped death in order to obtain the Burning Art, and later paid a huge price for that thing. How could he not pay for it this time.

But it doesn't matter, this time, he is somewhat sure, and the gift to the disciple must not be too bad! Otherwise, wouldn't it be too embarrassing?

He is Yaochen, the Medicine Sage, so how could the gift he gave to his disciples be so bad! Wouldn't that mean he would be laughed out of his mouth, and he should pay a little for this "face".

At the end of the passage, there is a huge dark stone door. There are some mysterious runes and some pictures carved on the stone door.

The largest picture in the picture is on two doors, with two figures standing opposite each other, and the runes spread out, with water on one side and fire on the other.

"This is...!" Xiao Heng looked at the mysterious runes, the special pictures, and felt an indescribable terrifying aura from the door. It was obviously just a picture, but the desolate atmosphere coming from above made Xiao Heng

Heng's soul felt a trembling feeling, and the last time he felt this kind of fundamental suppression was in the eyes of the Pure Lotus Demon Saint possessing Xiao Yan.

"After I left here, I also read ancient books and spent a lot of effort before I found some clues."

"Have you seen the flower on the other side in the center of the door...According to ancient books, this flower once represented a powerful person, and there are not many descriptions of the powerful person in the ancient books, only a few words, and

Among them, the one that shocked me the most was the sentence at the beginning..."

"The Netherworld Xuansheng... once fought against Dou Emperor!"

"Fight against Emperor Dou?" Xiao Heng was a little shocked. Indeed, if the ancient book was not a false compilation, just this sentence would be enough to prove the terrifying strength of this Netherworld Mysterious Sage.

"However, according to my speculation, this person should have lost in the end and was destroyed physically and mentally. Otherwise, there will be no other legends about such a powerful person passed down."

"Although the Netherworld Xuansheng has fallen, the Netherworld Xuanshui has remained. According to legend, the Netherworld Xuanshui is a spiritual creature in the world that can compete with strange fires."

"Although the legend is not very clear, it has already explained a lot of problems!"

"The image of the flower on the door is the image of the mysterious water."

Hearing this, Xiao Heng couldn't help but feel a little serious. He looked at the wonderful flower pattern in the center of the door, turned to look at Yao Lao, and said: "Teacher, what you mean is that among them is the Netherworld Mysterious Water."

Yao Lao thought a lot, but in the end he shook his head slightly and said: "When I came here last time, I just opened the door a crack, and vaguely, I did see a black flower of the other side, but I didn't know it was

It's not that thing. If it is, that thing should be as powerful as the Pure Lotus Demon Fire."

"It's just that I was weak at that time, and there are very few records about that thing now, so I can only guess about this thing. I don't know what kind of amazing heaven and earth spiritual creature or a death crisis is behind this door, so these

I haven’t paid much attention to this place in years.”

"However, you should be very clear about the truth that good and evil depend on each other. Whether you want to go in or not is up to you to consider, and once you enter, what if...!" Before Yao Lao finished his words, he looked at Xiao Heng, feeling extremely uneasy in his heart.

Suddenly, he regretted why he took Xiao Heng to take this risk.

However, he has never been the kind of person who hesitates, and he is very sure that there is something good in it. However, due to the lack of information, he is really not sure whether Xiao Heng can possess this good thing.

"Teacher, how sure are you that this is the Netherworld Mysterious Water?" Xiao Heng asked. Looking at Yao Lao, he was absolutely tempted by the heaven and earth spiritual creature that could rival the Pure Lotus Demonic Fire, but he was also unwilling.

To do useless work.

Yao Lao hesitated for a moment, gritted his teeth and said, "I am 70% certain that this is the Netherworld Mysterious Water. The aura is exactly the same as described in the ancient books. However, after many years, the Netherworld Mysterious Water may have interacted with the Pure Lotus Demon."

Like fire, self-awareness is born, and the degree of danger is unknown, you...!"

"Seventy percent?" Xiao Heng smiled slightly and said, "That's enough..."

Looking at the heavy and simple door, Xiao Heng stretched out his hand and gently touched the flower on the other side. The door was closed tightly, and it should be a seal. However, he could still feel an extremely silent breath through the door, and could

Something that exudes such an aura must be no different.

What troubled him was how much risk there was in this. The third eye quietly opened, and with a move of his handprint, Xiao Heng looked at the white-foot-high portal. Unfortunately, all he could see was a thousand darkness.

Helplessly closing his eyes, Xiao Heng still hesitated. This kind of thing is no joke. If it is really the Netherworld Mysterious Water, the degree of danger will definitely not be small. However, now, only such a thing can make him possible.

Rapid improvement.

"Xiaocao, are you there?" Xiao Heng asked in his mind.

"What are you doing?" Xiaocao replied.

"Can you sense any powerful aura in this?"

In the space, Xiaocao looked at the door in front of Xiao Heng through his eyes, and reached out to touch his chin.

"Hey! You actually found something like this. It's not bad! It has some collection value."

Hearing this, Xiao Heng was delighted and said, "What is it?"

"Water, a ball of pretty good water, has some value. If you can really refine it, it should be able to improve you by two to three stars. And if you can really refine it, your combat power should also be improved.

." Xiaocao said softly.

Xiao Heng's heart was shocked. With Xiaocao's confirmation, he had determined that behind this portal was the so-called Netherworld Xuanshui. The temptation for Xiao Heng to raise two stars and increase his combat power was self-evident.

He is currently in the late stage of the Three-Star Fighting Saint, and is one step away from breaking through to the Four-star Fighting Saint. However, among Fighting Saints, it becomes harder to break through as you get to the later stage. If he practices regularly, even with the resources of the alliance, he can break through to the Four-star Fighting Saint.

Holy, it will take a few years, and if it goes on, it will take even longer. This is him. If it were someone else, he might not be able to break through this step in a few decades.

But now, there is such a thing in front of you. If you get it, you can improve it by two to three stars. With dozens, even hundreds or thousands of years of work left, how can Xiao Heng not be tempted?

However, his heart is beating, and he doesn't want to seek death. Opportunities often come with risks. If he can improve so many things, the risk of getting it is not even a little bit.

"Then can you sense any danger?"

"Danger? For me, it can be destroyed with a snap of a finger. There is no danger. It's three steps: go in, take it away, and leave. It's very simple." Xiaocao said easily, without putting the thing in his eyes at all.

"I mean to me." Xiao Heng said, of course he knew that the things inside were nothing to Xiaocao, let alone the things inside, even Dou Emperor was probably not that powerful in front of Xiaocao.

The enemy is nothing to Xiaocao, but to him, it may be a fatal danger.

"For you! Let me see." Xiaocao looked at the strange imaginary things inside, then looked at Xiao Heng's current strength, and said calmly: "You are not its opponent. According to the level of this place,

It should have reached the Six-Star Dou Sheng."

As soon as he finished speaking, Xiao Heng's heart suddenly sank. Six-star Dou Sheng, forget about him. He is no match for Zi Yan unless he calls the ancestor from the Dan Pagoda.

"Besides, if you want to refine it, I'm afraid it's better for you to do it yourself. After all, even if someone helps you subdue him, others can't help you when refining it." Xiaocao saw through Xiao.

Heng said softly as he thought about it.

"What should we do? Go back first and come back later?" Xiao Heng couldn't help but feel a little irritated. This feeling of coming to Baoshan and not being able to take away the treasure is really terrible.

"Don't worry! You can't beat it, but you still have a chance...kill it...your sword must have been cultivated for a long time! If you add this sword, if you operate it properly, it will be possible." Xiaocao said casually.

He said, as to how likely it was, he did not say.

If this kind of thing can be done, it is 100% possible. If it cannot be done, it is zero. There is nothing to say. Moreover, according to Xiaocao's estimation, there is still a lot of certainty.

Xiao Heng was silent, and beside him, Yao Lao was also silent. He knew very well that once he entered it, life and death were unknown. It was possible to gain strength and walk out, or to stay in it forever.

In the space, Xiaocao sat on the grass, glanced at Yaolao, and then looked at the mysterious runes on the door. There were still some words he didn't say, that is, if you want to open this door, you need to pay some price.

This price is nothing to him, but to Yao Lao, it may not be.

"Six-star Fighting Saint...!" Xiao Heng murmured in his heart, recalling the battle between Danta ancestor and Jinglian Demon Fire, his heart became heavier and heavier. With such power, there are really few means that can compete with it.

Be careful and you will fall.

And if it succeeds, even if it can only be promoted by two stars, it will be the peak of the Five-Star Fighting Saint. What a bullshit Soul Palace Master, I will kill him in minutes.

"Done! When have labor and management ever been afraid?" Xiao Heng shouted angrily and looked at the door. He didn't want to make excuses for himself, but he couldn't resist the temptation.

Although the temptation may make it sleep forever, people always have an inexplicable confidence in themselves, thinking that they can succeed.

"Teacher, I did it!"