The inside of the passage is very deep, and there are strange crystal stone walls on both sides.

Those dark red fluorescences emanated from the glowing crystals on the stone walls on both sides.

"Red glass?"

His brows furrowed slightly, and Sun Yang muttered, he recognized these crystals, and he also knew that these crystals were crystals formed by the accumulation of spiritual energy all year round.

In the Cultivation Yuan Realm, some cultivators whose conditions are not very good are to buy this kind of red glaze to cultivate.

Although the price of this torrent glass is very cheap, the disadvantage is that there is not a lot of aura contained inside.

It's just that Sun Yang is a little puzzled at this moment, what is there in the depths of this burial heaven that can make so much red glass produce here?

Prompted by curiosity, Sun Yang planned to find an opportunity to take a look at the depths of the Burial Heaven Dao.

"Sun Yang, didn't you ask me to be your guide, come with me. ”

Seeing Sun Yang standing in a daze in the Burial Heaven Dao, a charming smile appeared on Mo Xiaodi's pretty face, and he whispered to him.

And now, the other students couldn't wait to enter the Burial Heaven Dao, leaving only Sun Yang and Mo Xiaodi still standing in front of the stone gate.

At this time, Sun Yang did not have the ambiguous attitude towards Mo Xiaodi before, and after nodding slightly to him, he motioned to the other party to lead the way in front.

"Giggle......

Mo Xiaodi laughed, and the voice like a silver bell echoed in the Burial Heaven Dao.

Then, she twisted her plump ass and walked forward like a willow in the wind, while Sun Yang followed behind her.

After advancing more than a hundred meters along the Burial Heaven Road, Sun Yang found that the aura here was even stronger, and it was obvious that the more he went, the richer the aura became.

And at this moment, Mo Xiaodi suddenly pointed to a corner in front of him and said: "There is a cultivation room there, which is made of fire glass, and Principal Qiu He also specially invited a formation mage a few years ago to build a spirit gathering array in the cultivation room, and the cultivation speed is very fast." ”

With Mo Xiaodi's narration, they soon came to this corner.

After standing still, Sun Yang looked up at the corner, and was shocked to find that it was indeed a huge cultivation room made of fire glass.

And since this cultivation room was transparent, Sun Yang could clearly see the scene inside from the outside.

I saw that in this cultivation room, there were hundreds of students sitting cross-legged on the ground at the moment, frantically absorbing the aura inside.

After glancing around, Sun Yang found that these students were all the ones he had invited in before.

At this time, Mo Xiaodi laughed at him on the side and said: "They are all coming in for the first time, and they don't know that there is a 10,000-year-old stone stalactite pool inside, and cultivation there is fast, but ...... If you enter there, you will be charged an additional merit value, and you will have to pay ten merit points an hour!"

"Ten Thousand Year Stone Stalactite Pool?"

His brows furrowed slightly, and Sun Yang asked rhetorically as if he was surprised.

In fact, he has cultivated for 3,000 years, so why don't he know the 10,000-year-old stone stalactites?

It's just that Rao has countless experiences, but it is the first time he has heard of stone stalactites being filled with pools.

You know, the 10,000-year-old stone stalactite is very rare, and only one drop can be produced every 10,000 years.

Just when Sun Yang was puzzled and surprised in his heart, Mo Xiaodi on the side glanced at him lightly, and said again: "What I said is true, if you don't believe it, I'll take you there." ”

"Moreover, the Snapdragon that was beaten by you just now, he went there once, and his strength was also improved there......"

"You lead the way. ”

Before Mo Xiaodi finished speaking, Sun Yang directly interrupted him coldly, regardless of whether this 10,000-year-old stone stalactite pool was real or not, but as long as it was possible, then he Sun Yang naturally couldn't let it go!

And Mo Xiaodi, who heard Sun Yang's words, suddenly turned around and walked inside happily.

You know, she has been with Snapdragon for so long, but the other party has never invited her in, so now she can't wait to get to the Wannian Stone Stalactite Pool as soon as possible.

In this case, it is very likely that Wang Lao Wu will invite her in!

At this moment, Mo Xiaodi is like a black tour guide in a tourist area, specially picking those places with high consumption to take tourists there.

And Sun Yang was naturally regarded as a fat lamb by Mo Xiaodi.

It's just that they had just walked a few steps when Sun Yang was attracted by a stone door on the right wall.

I saw that the stone door was carved with a demon pattern, and it exuded a rich aura.

"Wait, what is this place?"

Mo Xiaodi, who had already walked out more than ten meters, had to walk back helplessly after hearing Sun Yang's voice, and opened his mouth to introduce: "This is the Heart Demon Palace, a place to refine the heart, but I advise you not to go in......"

"Why?"

Facing Sun Yang's questioning, Mo Xiaodi's face flashed with shyness, and said: "In the Heart Demon Palace, you will do whatever you want in your heart, if your state of mind cultivation is not high, it is easy to go mad......"

"Hearing what you say, I really want to go in and have a look at ......" At this time, the corners of Sun Yang's mouth hooked up with an imperceptible sneer.

And Mo Xiaodi, who was standing beside him, was a little surprised at the moment, you must know that a place like the Heart Demon Palace, ordinary people will not go, what he is afraid of is that he will make a fool of himself.

But this Sun Yang still wants to go in and have a look?

Thinking like this, Mo Xiaodi didn't expect it and said directly: "You have to go yourself, I'll wait for you here." ”

"Aren't you my guide, aren't you supposed to follow me wherever I go?"

Sun Yang sneered at the corner of his mouth, and looked at Mo Xiaodi with an unquestionable expression.

In fact, the reason why he was interested in this place was that he wanted to pit Mo Xiaodi here.

Through Mo Xiaodi's previous style of doing things, as well as her unbounded thinking mode, Sun Yang determined that her demons were definitely very heavy.

And he, Sun Yang, has always hated a woman like Mo Xiaodi, a water-based Yanghua and loves vanity, if he doesn't rectify her at this time, how can he be worthy of the ten merit points he spent on her?

"I ......"

opened his mouth, but Mo Xiaodi didn't say anything, after all, it is true that as Sun Yang said, as a guide, she must always follow her tourists.

"Sun Yang is only in the inner Yuan Realm fivefold, but he can make Snapdragon ugly with his mysterious body technique, but if he is in the Heart Demon Palace, he will inevitably lose his mind before me......"

Mo Xiaodi, who was speechless by Sun Yang's words, secretly calculated in his heart at this time: "And in this way, even if I lose my mind later, he will not know that I am ugly!"

Thinking of this, Mo Xiaodi no longer hesitated, and nodded directly to Sun Yang and said, "Since you want to enter, then I will enter with you, but you have to brush a little more merit points to charter a venue, so that others can't come in......"

In fact, the reason why Mo Xiaodi said this was entirely because she made a fool of herself when she first entered the Heart Demon Palace, and the clothes on her body were stripped of by herself.

Thanks to the female teacher who found her in time and brought her out, otherwise, she would have become a celebrity in the academy now.

And since then, she hasn't been in.

Now if it weren't for those meritorious points on Sun Yang, she wouldn't agree to anything she said.

Of course, this is also the reason why Mo Xiaodi asked Sun Yang to charter the Heart Demon Palace.

What I am afraid of is that after Sun Yang and her both lose their minds, someone else will come in and find their ugliness.

Hearing Mo Xiaodi's words, Sun Yang agreed directly without thinking about it: "No problem, isn't it just a charter......

Saying this, Sun Yang came directly to the demon image on the stone gate.

And as he stood still, an infrared ray instantly swept over Sun Yang's body, and then with a "drop", the stone door rumbled open.

With the opening of the stone door, Sun Yang could immediately see that there was a circular hall inside, and in the middle of the hall there was a circular smooth platform of about ten meters, and in the middle of the platform, there was a demon statue standing quietly.

As soon as the door opened, Sun Yang felt a strange spiritual power fluctuation coming, and the divine consciousness in his mind fluctuated a little.

Under the fluttering of his heart, Sun Yang's mind deceived Qingming in the blink of an eye.

And at this time, he finally understood the principle of this Heart Refining Palace.

There is a kind of hemp grass in the Xiuyuan Realm, and the smell emitted by this grass can stimulate the nerves of the brain, and if you smell too much, it will make people hallucinate, and even have the effect of aphrodisiac.

"And this Heart Refining Palace, I'm afraid it relies on the smell of hemp grass to stimulate the students, so that they can refine their hearts in an extremely excited situation, I have to say that this is indeed a good method of heart refining......"

After understanding the principle, Sun Yang stepped in.

As for Mo Xiaodi, he was standing cautiously in front of the stone gate at this moment, watching Sun Yang walk all the way to the circular platform in the middle.

At this time, Mo Xiaodi found that Sun Yang had not been hallucinated by the smell inside, and seemed to be still very sober.

"Shall I go in?"

Mo Xiaodi, who was standing at the door, hesitated, but just as she hesitated, a rumbling sound suddenly sounded.

The stone gate that opened is about to close!

"The stone gate is about to close, no, I can only go in first and then talk about it......"

Seeing this scene, Mo Xiaodi had already made a decision, and just as the stone gate was about to fall above her head, her body flashed and she directly entered the Heart Demon Palace.

"Huh!"

It's just that as soon as Mo Xiaodi came in, her face was suddenly covered with red glow, and then, even her eyes began to blur.

"Hmm...... Hmph......"

A low, vague murmur came from Mo Xiaodi's mouth.

In this silent temple of demons, it was particularly harsh.

And before she Mo Xiaodi lost her consciousness, she still didn't see any changes in Sun Yang.

On the contrary, she began to be restless, and her body writhed involuntarily......

Sun Yang, who was standing on the circular platform, looked at Mo Xiaodi, who was now writhing and delicate, and said with a smile: "Good figure, it's just a pity ......"