The fiery red figure stood quietly behind Lin Dong, although there was no other movement, but in that stillness, there was a palpitating fluctuation, faintly diffusing out.

In the messy stone room, it seemed a little silent at the moment, whether it was Grinding Iron, Mo Ling or the Black Shadow Nirvana powerhouse, they all looked at the fiery figure behind Lin Dong with a shocked gaze.

"Nirvana powerhouse is beside him, how can there be Nirvana powerhouse!"

Mo Tie and the others muttered in disbelief, they had never seen Lin Dong surrounded by the protection of a Nirvana powerhouse, and looking at the surprised appearance of Mo Ling and the others, it was obvious that they didn't know it.

"Spirit puppet, this is your hole card. ”

The black shadow nirvana powerhouse slowly wiped the blood from the corners of his mouth, and said in a hoarse and gloomy voice, his vision was naturally far beyond that of Mo Tie and the others, he could feel that the fiery red figure did not have the same vitality as a human being, obviously, this thing should be a spirit puppet.

But even so, this Black Shadow Nirvana powerhouse's heart still couldn't help but twitch violently, staring at the Blood Spirit Puppet's gaze with some jealousy and greed, this kind of good thing, even he, did not have.

"Spirit puppet?" Hearing his words, Mo Tie and the others were also stunned, and then they suddenly came over, looking at Lin Dong with envy, this kind of thing is extremely rare, I didn't expect Lin Dong to have one in his hand, and at this time they finally understood why Lin Dong was just plain even for Ling Zhi and Liu Yuan, it turned out that in his son, there was still such a thing that could be called a shock.

A spirit puppet is comparable to a Nirvana Realm powerhouse, and with this alternative "Nirvana Powerhouse" protection, how could Lin Dong be afraid of Ling Zhi and them?

Lin Dong smiled noncommittally, stared at the black shadow nirvana powerhouse, and smiled: "What do you want to do next?"

Hearing this, the eyes of the black shadow nirvana powerhouse suddenly surged with cold light, but when his eyes saw the blood spirit puppet beside Lin Dong, he had to suppress the anger in his heart, after the previous confrontation with the blood spirit puppet, he already understood that if he really wanted to fight, I am afraid that this blood spirit puppet alone would be able to make him anxious, not to mention that on the side, there was Lin Dong eyeing him, and this situation became unfavorable to him almost instantly.

Obviously, the idea of seizing the tree rune can only be temporarily dispelled.

"Boy, don't be too complacent, you offended my Demon Rock Dynasty, I'm afraid your life will not be much better! It's just a spirit puppet, and it's not qualified to protect you from being unscrupulous in this ancient battlefield!"

"Demon Rock Dynasty?" Hearing this name, Lin Dong didn't react, but the faces of Mo Tie and the others on the side changed a little, and when they saw Lin Dong's plain appearance, they couldn't help but lean over and whispered: "Lin Dong, I'm afraid I'm a little troublesome this time, I've heard of the name of this Demon Rock Dynasty, even if this dynasty is in those high-level dynasties, it is a very powerful existence, and there can be only one Nirvana powerhouse among them." ”

"And Gu, these guys will be revenged, once they offend them, they will definitely die, according to the information I have received, there was once a high-level dynasty that was completely destroyed by them......"

Hearing this, Lin Dong's eyes froze slightly, it seems that this Demon Rock Dynasty is indeed a very powerful force.

"Hey, boy, if you obediently hand over the tree pattern rune now and present this spirit puppet, this grudge can be written off, otherwise in the future, I'm afraid that there will be no chance for you to show your head on this ancient battlefield!" Seeing the change in Lin Dong's eyes, the black shadow nirvana powerhouse suddenly sneered, and there was a little smug in his words.

Lin Dong frowned slightly, glanced at this person, and said lightly: "I don't care what dynasty you are, when it comes to what I have, I haven't taken it out, get out!"

At the last word, Lin Dong's eyes suddenly became fierce, and there was also a surge of murderous intent on his face.

"You!" Seeing Lin Dong's attitude, the Black Shadow Nirvana powerhouse was also furious, originally he thought that raising this name would inevitably make Lin Dong soften, but he didn't expect the latter to become more and more arrogant.

"Okay, you should be stubborn now, I will make you regret it sooner or later!" But anger is rage, but under the existence of the spirit puppet, he didn't dare to do anything, and at the moment he stared at Lin Dong viciously, and as soon as his body moved, he swept out of the stone chamber and quickly disappeared.

Seeing this black shadow nirvana powerhouse disappear, Mo Tie and the others quietly breathed a sigh of relief, and immediately looked at Lin Dong, and said with a wry smile: "Brother Lin Dong, it's a little troublesome to offend such an opponent." ”

"The soldiers will block the water and cover the earth, there is nothing to be afraid of, in this ancient battlefield, if you are afraid of trouble, it will be difficult to get ahead, how can you be favored by those super sects?" Lin Dong smiled faintly, even if the Demon Rock Dynasty was really troublesome, he had nothing to be afraid of, he walked out of the small Yan City, if he was timid, I am afraid it would be difficult to achieve his current achievements.

Seeing Lin Dong's understatement, Mo Tie smiled bitterly, and he didn't want to say much, the contact in just a few days also made him understand that Lin Dong was unfathomable, just the strength of the peak of the Creation Realm, but he was able to fight head-on with the powerhouses of the Nirvana Realm, and there was also a powerful talisman weapon like the spirit puppet, perhaps, only people like him could not be such a powerful force as the Demon Rock Dynasty.

"Let's go, there should be other collections in this stone hall, and you can't come in vain" Lin Dong smiled, not saying anything more on this topic, he glanced at the ruined stone room, many elixirs were destroyed in the hands of the hand, so he could only go to see other places.

As soon as the words fell, Lin Dong waved his hand and put the spirit puppet into the stone talisman, and then walked out of the stone chamber and walked along the corridor to other places, and behind him, Mo Ling, Mo Tie and others also hurriedly followed.

The group shuttled through the labyrinthine complex stone hall, and there were some gains along the way, some stone chambers were piled up with a lot of Nirvana Dan, but Lin Dong didn't ask for it, and directly let the grinding iron, Mo Ling and them divide up, after all, he had already obtained the tree pattern talisman he needed the most, as long as he could refine it, then it was possible for his spiritual power to make another breakthrough and completely advance to the point of the Heaven Falling Rune Master, and at that time, even if he was facing a real Nirvana Realm powerhouse, he would be able to face it alone, without relying on the power of the blood spirit puppet。

Shuttling through the corridors, in just half an hour, they have gained quite a good harvest of grinding iron, and their faces are full of satisfaction and excitement, thinking that this trip is worthwhile, plus with Lin Dong sitting on the side, they are not worried that the things they have obtained will be snatched by other forces, after all, the current Lin Dong, even if he is a strong man in the Nirvana Realm, he can't help it.

And along the way, Lin Dong and the others also met some other horses, some of them were from Yangcheng, and some of them were quite strangers, but everyone left in a hurry along the corridor after they met, it seemed that they wanted to hurry up and search for the treasure.

Lin Dong and a group of people had gained a little, and after turning around a few staggered corridors, they found that the corridor in front of them had disappeared, and in its place was an extremely large main hall.

Looking at the main hall that appeared in front of them, Lin Dong and the others were stunned, and then their eyes gradually became hot, everyone knew that in the Thunder Rock Valley, the most important thing was not the ones they had met before, what really attracted these many strong people and high-level dynasties was the so-called ancient key!

This is the thing that really has a fatal temptation, and even, the vision is as high as a mink, and it is extremely coveted by the Wheel of Life and Death Pill in the ancient secret, let alone other people?

"Let's go. ”

Therefore, when he saw this main hall in sight, Lin Dong did not hesitate, and with a wave of his palm, he led people directly in.

This main hall is extremely vast, it looks like a vast field, and at this time, in this main hall, there are already many people, Lin Dong glanced at it, and saw Ling Zhi, Liu Yuan and others are already here, and in front of them on the left, there are also two groups of people, that is, the people of the Xuanbing Dynasty and the Dawu Dynasty who are at the forefront.

Lin Dong's gaze quickly swept over the main hall, but after a while, it was condensed in a place in the main hall, where there were five black shadow people clustered together, although their number was not large, but Lin Dong could feel the strong jealousy of Hua Yun, Wumo and the others towards them.

The sudden appearance of Lin Dong and his party obviously attracted a lot of attention, and one of the five black shadows also turned his head, and his eyes immediately became cold, because this person was the guy who had failed to compete with Lin Dong for the Heavenly Rune Spirit Tree before......

Lin Dong glanced at him, and the corners of the latter's mouth also showed an extremely cold smile, which was as hideous as seeing a rabbit that broke into the wolf's den.

However, his infiltrating smile did not cause the slightest mental burden to Lin Dong, his eyes swept slightly, and finally stopped at the deepest position of the main hall, where a light cluster was suspended, and within that light cluster, faintly, there seemed to be a strangely shaped key-shaped thing, which was exuding a strange light.

Ancient Keys!

Lin Dong's pupils, when staring at the things in the light cluster, even if the pupils shrank, and at the same time, he could feel that even the little mink in the stone talisman seemed to be excited.