The outstretched hand firmly grasped Nanxing's shoulder, and when the door was pushed open by the force coming from inside, Zhang Er's pupils suddenly contracted.

A deafening roar, dark blue eyes, hung in the darkness inside.

Grabbing Nanxing and blasting back, what followed were dozens of them rushing out of it, the Demon Realm summons just above.

The only difference is that they don't have any shackles around their waists.

The wind was swaying, and with the surging of monsters, it roared from behind the door.

Suddenly, for a moment, the candle flame was extinguished instantly, and the surroundings returned to darkness again, except for the pair of dark blue eyes like ghost fire, which were rapidly approaching.

"Do your heroes like this thing in particular?" , Zhang Er grabbed Nanxing, and with a flip of the Ling Tian Sword in his right hand, a dazzling white light was instantly generated.

The sword body is one inch, the light is one inch, the sword body is five feet, and the light is five feet.

All the way to a seven-foot long sword, Zhang Er swept out, setting off a wave of light.

But these monsters are still the same as the previous one, their bodies are as huge as steel injections, and they can only hear a slight muffled sound when they are chopped, and they can't cause substantial damage at all.

And the light curtain flashed, which also made Zhang Er see the things inside the door thoroughly, it was like a church, there seemed to be some huge creature hanging in the center, and the rows of seats were neat and orderly.

The monsters also rushed out, and there were seventeen or eighteen of them in a flash, and one of them could shake Zhang Er's life by roaring so much that he couldn't take care of himself, not to mention that eighteen appeared together.

The moment the door opened, these monsters were like wild horses on the loose, their dark blue eyes pierced straight at Zhang Er and them, crowding, pushing, and roaring.

"Hold on!" , Zhang Er's arm tightened, and he threw Nanxing on his back, stretched out his thumb with his left hand, and didn't have time to think at all, and poked it hard at the heart.

The scorching heart is opened.

The sound of a strong heartbeat, like a drum, is dull and powerful.

300 times a minute, 350 times a minute, and 500 times a minute are the limits that Zhang Er can bear now under the premise of not going berserk.

Nanxing felt the vibration in his chest and couldn't help but widen his eyes.

It's like an engine filled with oil, and at this moment, the valve twists violently.

Zhang Er's grinning mouth opened and the white burning breath exhaled along the corner of his mouth left a trail of smoke behind him as his body rioted.

A sword slashed horizontally, like a thousand catties pressing on the top, and the figure that appeared in an instant was on the top of a monster's head, pausing time, and the sword light slashed.

The burly monster, which was more than two meters tall, instinctively waved its arm and stopped stiffly in mid-air.

Waiting for Zhang Er's figure to disappear, after a long time, waiting for the yin wind to blow, the monster's body spread from the shoulder blades all the way to the waist, and a crack the thickness of a thumb lit up.

With a thud, his body split and fell to the ground.

One, two, three, all the way to fifteen, the blood in Zhang Er's eyes became more and more intense, and the opening of the burning heart had reached the limit of his body now.

It's okay if you have enough physical strength, but now that so much time has passed, Zhang Er only has less than fifty percent of his physical strength left, and he is still persevering.

While breathing, he also felt the sweet blood coming out of his mouth, so the remaining three should be dealt with as soon as possible.

But when he attacked again, he saw one of them rushing towards him without hesitation, while the other two stood upright and began to inhale suddenly.

Zhang Er's pupils shrank, and the secret path was not good, but at the moment, even if he could deal with the monsters that rushed in an instant, he couldn't kill those two immediately.

"Help me hold my heart!" , Zhang Er's body retreated, if he wanted to avoid it, then the scorching heart must not be opened again, otherwise he would pass out when he reached the limit of his physical strength.

When Nanxing heard Zhang Er's shout, he didn't hold him, but grabbed his hands in front of him and pressed them his heart.

With a sweep of the lightsaber, Zhang Er's foot stepped on the monster's shoulder, kicked hard, and jumped directly into the air, glanced at the position, and climbed up towards the top of the palace.

Sound can travel in all directions.

Sound is a sound wave produced by the vibration of an object. It is a wave phenomenon that is transmitted through a medium (air or solid, liquid) and can be perceived by the auditory organs of humans or animals.

And the best way Zhang Er can think of is to climb up, the higher the better, after all, knowledge changes fate.

Because the sound waves are relatively long, the smoother the surface, the more reflected, and the palace is all made of glass and a kind of gelatin, and hiding behind it should be able to withstand most of the impact of sound waves.

This is also when he began to see so many of these monsters, his first reaction was either not to fight, or how to avoid the sound waves after the fight.

Grabbing the window behind the palace, Zhang Er smashed it with his fist, and found that he couldn't move at all, so he had to hold on to it and shrink his head.

The sound came as scheduled, still so turbulent and unbearable, but this time it was much better than before, at least not on its face, washed by the sound waves.

But the sound of roaring in my head was still buzzing, and even because of the side effects of the burning heart, blood was shocked from my mouth and nose.

Nanxing's painful face was almost twisted together, but his hands were still pressing Zhang Er's left chest.

Tens of seconds allowed the two of them to live like years, and the sound wave produced by this roar, if unguarded, was enough to kill most of the trialists who entered this world.

Finally, the voice gradually relaxed, Zhang Er opened his eyes suddenly, and the high-speed movement turned on instantly, and he appeared in front of one of the monsters again, and the entrance of the sword hilt was like a pouring spring.

After the remaining three all fell to the ground, Zhang Er also coughed up a few mouthfuls of blood and sat down on the ground, almost making him unconscious, in this dark space.

Under Nanxing's full pressure, her heart also returned to its former calm, only Nanxing cried and took out the medicine from her waist bag, and Zhang Er's appearance was in the dark, which made her feel that she was hopeless.

The exposed skin on her neck was almost crawling with cracks and gushing blood, and even she could see the hazy velvet, as if it was burning, how could she not be in a hurry.

"Don't move! I beg you", looking at Nanxing's nervous appearance, for some reason Zhang Er raised a smile recently.

"My sister is in a lot of pain, your medicine is like alcohol, it's hard not to move", Zhang Er took a deep breath, no matter how nervous Nanxing was, he lay directly on the ground.

Cool, it is a kind of coolness that penetrates the heart, he didn't pay attention to this ground just now, but now after contact, Zhang Er's body full of cracks came with a hint of comfort.

Yes~

couldn't help but let him make a comfortable sound, but Nanxing was stunned, and tentatively dipped the medicine into his wound, but heard the voice that made her frown.

"You're really a pervert", she pouted, and pressed the medicine on it in disgust.

Ah~!

"What are you doing! Didn't I say it hurts! Zhang Er was stimulated by the effect of the drug, and the whole person sat up suddenly.

"What's the pain, I don't think you're fine", Nanxing glanced at Zhang Er, tied the belt of the medicine, and stood up.

"Your ability, I think you should use it less, according to my observation, he will devour your entire body step by step, and now the limit of what you can bear should be in this position"

As she spoke, she pointed to Zhang Er's neck and said, "But if you keep relying on this power, it may completely incinerate everything you have."

"Hey~ It's not bad", Zhang Er tightened his neckline and stood up indifferently.

If you can burn yourself and exchange them for An and Song Qin, then what?

Looking at the corpses of the monsters around him, Zhang Er looked at the gate of the palace that had been completely opened, and couldn't help but secretly curse its owner for his viciousness.

I don't know who is preparing Huo Huo, let him catch up.

And Zhang Er felt that a soft yin wind blew back to the backbone, and the candlestick under his feet was like saying yes, and all the tengseng lights up again.

"What's going on?" , Nanxing leaned against Zhang Er, looking at the faint blue flames that lit up again on the ground with some timidity, and couldn't help muttering.

"Do you have any supplements in your pharmacist's pocket?" When Zhang Er saw this scene, he thought that maybe there would be something hidden inside.

Just like the previous urine, there are monsters here except for the labyrinth, and this palace is so weird, he doesn't want to go in.

"What is Da Huandan? I do have some supplements", Nan Xing said and took out a ball of medicine from his waist bag that looked like a hand-rubbed pill, Zhang Er quickly shook his head when he saw this.

"This is made of dark dates! It can build muscle and invigorate blood, it's really ignorant."

"You can keep it for yourself to eat", Zhang Er picked his ears in disgust.

Following the candle flame, Zhang Er poked his head in, looked around and found nothing, and then called Nanxing with confidence.

It's strange here, like a church built in modern times, with rows of seats, seven on the left and six on the right, for a total of thirteen seats.

In the center, there is a high platform on which there is nothing but a creature nailed to a tripod, and the palace is empty.

Zhang Er looked at it, but he really couldn't see what it was, and even Nanxing shook his head again and again to say that she didn't know it.

Leaning on the glimmering Ling Tianjian, Zhang Er found that under the stage, there were actually several rows of sentences written in simplified characters.

"?" , Zhang Er squatted on the ground suspiciously, and looked at it carefully.

It reads: "Zhang Er, if I'm not mistaken, it must be you, a decrepit thing."

"Next, I will briefly say, don't be in a hurry to scold the street"

"You must go to the mermaid clan in the north of the heavenly region, and the Holy Spirit Clan, this place"

"There's something I left for you there, remember to pick it up, and take care of Nanxing"

After reading this, Zhang and the others were numb, who is this? Why do you know yourself, and what are the merfolk and the Holy Spirit?

Why take care of the Southern Star? What did he leave for himself? What the hell is going on here?