The purple stone door flashed with mysterious runes, and the most striking thing was the two grooves in the middle of the stone door that were concave downward.

The shape of those two grooves was exactly the same as the shape of the jade talisman in Lin Tian's hand.

"Senior Lei is waiting for this jade talisman?" Lin Tian waved his hand and shook the jade talisman and said softly, but he didn't have the slightest intention of letting go.

"Hehe, Lin Daoyou guessed well, the jade talisman in Daoyou's hand is the key to opening this stone door, but the jade talisman in Daoyou's hand is only half of it, and the other half is in Lei's hand, only by using these two jade talismans at the same time can this stone door be opened, Lin Daoyou still handed over the jade talisman to Lei's hand. Lei Jinglin smiled softly.

Lin Tian frowned and thought lightly, then looked at the purple stone gate in front of him, his eyes were certain, and he waved his hand and threw the jade talisman in his hand towards the Thunder Surprise Forest on the opposite side.

At the same time, the true qi in Lin Tian's body was running rapidly, carefully guarding the few people around him, he was able to participate in this operation, all thanks to this jade talisman, and now that the jade talisman has fallen into the hands of the other party, it is difficult to guarantee that the other party will not turn his face.

But fortunately, Lei Jinglin didn't do anything, just smiled and took the jade talisman, and then took out an identical jade talisman beside him.

But to Lin Tian's surprise, he didn't take action, but handed over the jade talisman to Lei Ziyuan's hand and said, "Ziyuan, it's up to you next." ”

Lei Ziyuan nodded lightly, took the two jade talismans, and then walked up to the stone gate gently.

Lin Tian couldn't help but have some doubts in his heart, why a monk in the foundation building period of Lei Zhen Lin didn't make a move, but let Lei Ziyuan in the Qi cultivation period make a move.

However, the next scene made Lin Tian somewhat understand, just when the two jade talismans held by Lei Ziyuan were about to be put into the groove, a purple light curtain suddenly appeared on the stone door, and dazzling thunderbolt sparks flashed on those light curtains, blocking the two jade talismans in an instant.

But at this time, Lei Ziyuan snorted coldly, and thunderbolts shot out quickly from his hands, instantly forming two dazzling thunderballs, encircling the two jade talismans inside.

This time, the purple light curtain was not blocked, and the two jade talismans were easily placed in the groove, and in the meantime, a dazzling thunder light emitted from the groove, and the two jade talismans were inlaid in it very harmoniously.

Lei Ziyuan's action was not over, he suddenly opened his mouth and spit out a mouthful of essence blood on the jade rune, and a blood-red light suddenly condensed around the two jade runes, slowly turning.

"Blood Sacrifice Technique!" A surprised voice suddenly sounded in everyone's ears, but it came from Feng Yihekou, who had just arrived.

Blood Sacrifice Technique, Lin Tian's face changed instantly, and when he looked at the situation on Lei Ziyuan's side, his eyes were suddenly convinced.

The art of blood sacrifice is usually made by some powerful senior masters to seal their inheritance with a special prohibition before they sit down.

A trace of bloodline power is added to this prohibition, and only descendants with bloodline inheritance can open this prohibition with blood sacrifices. If an outsider forcibly breaks in, the inheritance inside the prohibition will be destroyed along with the prohibition.

Now Lin Tian was surprised that the people of the Lei family were using the Blood Sacrifice Technique. At the same time as he participated in this operation at the beginning, Lin Tian realized that this relic mansion would be related to the Lei family, and at this time, Lin Tian was 100% sure that this was the relics left by the ancestors of the Lei family.

In addition to being frightened, Lin Tian was more surprised, this operation was the right one, the Lei family is most famous for the Lei family's surname exercises, since it is the inheritance of the Lei family, there will naturally be no shortage of exercises and other things.

Xuan Bingzi on the side glanced at Feng Yihe with some surprise after hearing the bloodstain technique, and then smiled coldly. Lei Jinglin glared at Feng Yihe with some displeasure, faintly revealing a killing intent, but it was not in a flash.

Feng Yihe also seemed to realize that something was wrong, and stood aside in a daze, no longer speaking.

The purple stone gate slowly opened under the control of Lei Ziyuan's blood sacrifice technique, and a spacious cave appeared quietly in front of everyone.

Several people's hearts were suddenly happy, and their eyes were full of blazing eyes.

After Lei Jinglin's eyes glanced lightly at Lin Tian and Feng Yihe, he then led his surname inside, followed by Lei Ziyuan. Then Xuan Bingzi entered it expressionlessly, Lin Tian sneered in his heart, and he also entered it very carefully, and Feng Yihe also followed.

"Hey, you can't release your divine thoughts in here!" As soon as Lin Tian entered inside, he heard Xuan Bingzi exclaim.

"Hehe, Brother Xuan, don't be surprised, but there is a prohibition to shield divine thoughts. Lei Jinglin smiled lightly.

Lin Tian was also taken aback in his heart, and silently recited the magic in his body, and sure enough, his divine thoughts could not leave his body.

Suddenly, the magic in Lin Tian's body suddenly changed, the soul alchemy technique worked gently, and the mysterious soul power flew out.

"Can this still be used?" Lin Tian said in surprise in his heart, but his face was silent, and he carefully glanced at the other people, and after finding that they didn't find anything unusual, he immediately used soul alchemy to carefully look at this cave.

The cave is spacious, with mysterious runes carved into the smooth stone walls, but most of these runes resemble thunder and lightning.

In addition, there are some strange-looking monsters carved on it, these monsters either rush into the sky, or roar proud mountains and forests, or turn over rivers and seas, but their bodies are flashing with terrifying thunderbolts, needless to say, they are all monsters that are good at resisting thunder.

Among them, what caught Lin Tian's attention the most was a monster beast that looked like a cow and a little like a dragon, with a single horn on its head and a foot on its belly, with a strange appearance and a long roar in the sky. Although it was only an image, Lin Tian still felt the unusual momentum on its body, and there was a roar of rage, and the momentum of ten thousand beasts being subdued.

With his mind settled, Lin Tian slowly looked at several other places, and in the middle of the cave there was a big stone table and a few stone benches.

And in the innermost part of the cave, there is a huge shelf carved from a boulder, the shelf is divided into three layers, and the top layer only holds a fist-sized thunderous purple bead, the aura is compelling, and at a glance you know that it is not a mortal thing.

On the second floor of the shelves, there are three jade slips neatly placed, which are glowing with a simple aura, which looks like a thing of the past, which is also eye-catching.

On the third floor of the shelves, although Fang is not a treasure with an aura, it is still unusual, and there are three bulging storage bags.

At this time, Lei Jinglin, Lei Ziyuan and Xuan Bingzi were full of greedy eyes, staring at the things on the shelves tightly, and their thoughts were self-evident.

Lin Tian's eyes flickered a few times, and he also gently stayed on the shelves, but at this time, his gaze mostly stayed on the three jade slips.

In addition to paying attention to the things on the shelves, Lin Tian was also carefully comparing the strength of everyone present in his heart.

Lei Jinglin and Xuan Bingzi are both monks in the foundation building period, but the two of them obviously hide their true strength, according to Lin Tian's estimate, these two people are definitely not monks in the early stage of foundation building, at least they are also monks in the middle stage of foundation building.

With Lin Tian's current cultivation at the eighth level of body refining and the supernatural power of the eleventh layer of qi training, fighting alone, if he encounters one of them, although he can't win, he will always have more than enough self-preservation. And he didn't believe that people from two different families would deal with others in tandem, so it was unlikely that the two would join forces to deal with him.

As for Lei Ziyuan and Feng Yihe, although their strength is good, after all, they are still monks in the Qi cultivation period, and Lin Tian doesn't have to worry too much, as long as he is careful.

Of course, Feng Yihe's formation needs to pay more attention. At the mention of Feng Yihe, Lin Tian couldn't help but control the soul alchemy technique and probed backwards.

I don't know if I don't inquire, and when I inquire, I was suddenly taken aback in my heart, Feng Yihe actually took advantage of the fact that others were not paying attention to him, and quietly arranged a few disc-shaped things around the cave.

Now that Lin Tian had his back to him, he didn't notice anything unusual, he put the last disc on his face with a smirk, and then as if he hadn't done anything, he walked not far from Lei Jinglin and the others, looking at the things on the shelves.

When Lin Tian saw him like this, his heart also moved, he sneered, walked to the stone table, and then under the cover of the stone table, a few yellow rays quietly shot out from under his trouser legs...