The stone gate in front of him was difficult for even the powerhouses of the Wuhou Realm to destroy.

Therefore, in Xiao Yi's opinion, it must be connected to the mechanism, otherwise, even the people of the Lei family would not be able to enter it at all.

"Yes, Senior Brother Xiao Yi's words are very reasonable, I was too anxious just now, so I didn't think of this. Bai Xuan's expression couldn't help but be happy, and he said with admiration to Xiao Yi.

"Then let's look for it and see if there are any mechanisms. Shi Wu also suddenly realized, and hurriedly rushed to the front of the stone gate and searched carefully.

"Found it, there's a keyhole here. After a while, Cui Yingying said excitedly.

She peeled open a patch of moss in the middle of the stone door and found a hole the size of a fist.

The hole is square, and at first glance you know that it is a keyhole.

"It's troublesome, without the key, how can we open this stone door?" Bai Xuan was not happy at all, and said with a frown.

This stone door leads to the Lei family's treasure house, so its key must have been created in secret.

Even the most experienced thieves couldn't open it, let alone publicize it in vain.

"Damn, make me happy in vain. Shi Wu said with an unwilling face, and kicked a boulder next to him into pieces.

"Let's get out of here, there's no hope. Bai Xian sighed helplessly.

"It's all my fault that I caused you to go in vain, and when I go back, I will find a way to compensate you. Although Bai Xuan was extremely unwilling in his heart, he had to give up.

Because, there is really no way for him to open this stone door.

"Senior Brother Bai Xuan, it's too early to give up, I have a way to open this stone door. Just when everyone was desperate, Xiao Yi suddenly spoke.

There was a look of confidence between his eyebrows, not like he was joking at all.

"Really? Brother Xiao Yi. Cui Yingying's expression couldn't help but be happy, and a pair of bright big eyes stared directly at Xiao Yi, looking extremely ambiguous.

"Senior Brother Xiao Yi, if you can really open this door, you can choose enough of the things inside. Bai Xuan seemed to grasp the life-saving straw, and said excitedly to Xiao Yi.

Shi Wu and Bai Xian's eyes also fell on Xiao Yi, their eyes full of expectation.

If it was before, they would definitely not believe that Xiao Yi could do it.

But now, they have great trust in Xiao Yi.

"Hehe, don't worry, I'm still a little sure that I can open this stone door, but before that, you can leave for a while. A mysterious smile suddenly appeared on the corner of Xiao Yi's mouth, and he said to everyone.

"Absolutely. ”

"Senior Brother Xiao Yi, everything depends on you. Everyone nodded.

Soon, Xiao Yi was the only one left in this palace.

The reason why he divided the crowd was because he wanted to use his powers.

This ability, arguably one of his biggest secrets, cannot be let others know casually.

Airplanes.

The next moment, the Dragon Emperor Reverse Scale in Xiao Yi's body bloomed with a dazzling purple glow, enveloping Xiao Yi's entire person in the middle.

In an instant, Xiao Yi's body disappeared in place and turned into a speck of dust.

Although the stone door in front of him was indestructible, there were some tiny gaps, and Xiao Yi could still easily get into it after he used his wishful thinking.

Sou.

In less than a moment, Xiao Yi followed a crack in the stone gate and successfully drilled into the inside of the stone gate.

What caught Xiao Yi's eyes was an empty palace.

The palace was dilapidated and dusty, and there was nothing but pillars.

"It's hard to say, this treasure trove is empty. Xiao Yi's brows couldn't help frowning.

Many large families will move their belongings elsewhere before they face extinction.

It is very likely that the treasures in this treasure house have been transferred by the Lei family.

If that's really the case, Xiao Yi and the others will go home empty-handed this time.

"Let's open the stone door first. However, Xiao Yi didn't think about it anymore, but looked for a mechanism in the palace.

Soon, Xiao Yi found a jade handle on a wall, and this handle seemed to be the mechanism that opened the stone door.

There was a loud bang.

When Xiao Yi pulled down the handle hard, the stone door suddenly moved, moving slowly to the left.

A moment later, the entire stone door was completely opened.

At this time, Xiao Yi had recovered from his ordinary life, and he raised the dust on his body, and shouted to everyone: "The stone door has been opened by me, everyone come in." ”

"Really?"

"Senior Brother Xiao Yi, you are really amazing. Everyone ran in overjoyed, and said with a happy face.

Although they were also very curious about how Xiao Yi opened this stone door, they didn't ask Xiao Yi.

After all, everyone has some secrets about them to a greater or lesser extent.

"It's a pity that this treasure house seems to have been emptied, and even if there are indeed treasures, there won't be many. Xiao Yi spread his hands to everyone.

"As long as there is, let's go, let's find out. Bai Xuan's eyes flashed, and his figure flashed, and he searched for it in the palace.

As for the others, they also carefully searched every corner of the palace.

"Haha, I found a treasure, it seems to be a martial arts cheat. ”

"I found it too, there are two bottles of elixir here. After a while, Bai Xian and Cui Yingying couldn't help but cry out excitedly.

"Upper level martial arts, I found an upper level martial arts, this must be the Lei family's Zhen clan martial arts. Shi Wu was holding a yellowed book in his hand, and his voice was a little trembling.

"Huh, what is this?" Xiao Yi's gaze was suddenly attracted by a piece of purple metal.

This piece of metal, covered with patina, looks extremely ordinary, but it is engraved with thunder and lightning textures, and there is an ancient thunder character written on it, which looks extraordinary.

"Dragon blood, junior brother Xiao Yi, there is a drop of dragon blood here, maybe you can use it. Just as Xiao Yi walked towards the mysterious metal, Bai Xuan, who was not far away, suddenly smiled excitedly.

"Dragon's blood?" Xiao Yi's figure couldn't help but tremble, and a hint of joy flashed in his eyes.

He really didn't expect that there were so many treasures left in this Lei family's treasure house.

I don't know why these treasures were left here.

However, these don't matter to Xiao Yi and them anymore.

As long as they can get the treasure, it's enough.

Sou.

Xiao Yi stretched forward his right hand casually, and grabbed the piece of purple metal in his hand.

Then, his figure flashed and walked towards Bai Xuan.