Bai Yun is still a little interested in this third-layer mask, but since there are still three layers, he plans to finish shopping and make a final decision.

Bai Yun then walked to the fourth floor.

"Hello, down the fourth floor, you need to be a member, and you can only enter the tour and purchase after applying and submitting a guarantee. "The staff on the third floor stopped Bai Yun.

Bai Yun frowned slightly, this still needs members to buy a mask, and he was a little speechless.

"How do you become a member?" Bai Yun said lightly.

"If you spend 30,000 or more, or have 100,000 yuan in reserves, you will buy at least one mask when you enter the fourth floor and below, and you can become a member. The staff explained.

It's just a mask, it costs so much money to become a member, Bai Yun was a little frightened, the mask outside is only one or two pieces, and the expensive one will not exceed ten yuan, the opening of the big theater is in 10,000 units, Bai Yun finally felt what the middle-aged man said, the mask of this big theater is indeed a bit expensive.

It is estimated that ordinary people will not become a member of the Grand Theater, and it will cost 30,000 yuan to buy a mask, which is simply not worth it.

Seeing that Bai Yun was a little surprised and hesitant, the staff also smiled and said, "If you really want to enter the fourth floor and below, I can handle the procedures for you now." ”

"Is there anything different about this fourth layer?" Bai Yun raised the corner of his eyes.

"The fourth floor and below are some more precious masks, and some masks are not suitable for exposure, so there are some requirements for those who enter. The staff explained with a smile that they were not displeased because Bai Yun did not understand the rules.

"Precious masks?"

When Bai Yun heard this, his heart was a little moved, maybe he could find a suitable mask in the lower three layers.

"This is my bank card, look at the funds!" Bai Yun handed out his black bank card.

The staff immediately began to inspect it, but returned it to Baiyun after a few minutes.

"Hello sir, you have sufficient funds and meet the requirements, and you need to fill out the guarantee form next. The staff member said, handing Bai Yun something similar to a contract.

Bai Yun's face was pale, it was too troublesome to go to the lower three floors, he looked at the guarantee, it was nothing more than that he could not touch it easily, and promised that what he saw could not be publicized, and at least one mask was purchased.

These terms and conditions naturally didn't matter to Baiyun, and they were quickly signed.

Seeing that Bai Yun signed it very casually, the staff also smiled and said: "Please wait a while, Mr., now you need to hand over the guarantee to the top, and after the approval from above, it can be fully valid, just wait for about half an hour." ”

The staff member gave the letter of guarantee to another staff member and asked him to submit it.

Bai Yun nodded, this half an hour was nothing to him, but what surprised him a little was that this big theater was too concerned about the control of the lower three floors, and this was really not a place where ordinary people could come.

Seeing that the big theater is so cautious, Bai Yun gradually began to look forward to it.

Soon, half an hour passed, and the staff received a call and agreed to Baiyun's request.

"Hello sir, now you can enter the fourth floor, there are also staff inside, when you need it, just say hello, the staff will not take the initiative to disturb you!" said the staff on the third floor slowly.

Bai Yun understood, and then stepped into the fourth floor.

The fourth layer, the style is completely different from the previous three, the masks are more realistic, and even make people feel frightened, because this fourth layer is impressively listed with rows of human skin masks and head coverings.

These masks are subtle and slightly warped, and Bai Yun can feel that most of them are made of animal skins and latex, but these masks are almost indistinguishable from real people's faces.

If someone buys a mask of this kind, they can completely transform into another person, and if the most heinous criminals have this kind of mask, it is estimated that it will be difficult for the police to find the criminals, even if they spend a lot of energy.

The masks in it include middle-aged people, the elderly, and even children, all kinds of expressions, like real human heads, hanging on the exhibition hall, which makes people frightened.

"No wonder the measures are so tight. Bai Yun said slowly, if someone buys a mask to commit a crime, it is possible that the murderer will never be caught, and the big theater still has considerable control over this.

Surprised by the fourth layer, Bai Yun looked forward to the mask on the fifth layer even more.

This fourth-layer mask is of little use to him, he just goes to the dock, and he doesn't need a makeover, so he doesn't need this kind of human skin mask and hood.

Bai Yun stepped into the fifth floor, and his eyes suddenly lit up, this fifth floor is also divided into two exhibition halls, one exhibition hall is some rusty bronze masks, obviously some years old, and the other exhibition hall, also bronze masks, but they are all brand new.

There are explanations and prices under the masks on each side, Baiyun found that the rusty masks are all masks excavated from some ancient tombs, which should belong to cultural relics, from ancient times to the masks of the Ming and Qing dynasties, but there are not many of them, and most of them have a certain amount of damage, but the price is very expensive, the cheapest ones need about 100,000, or the kind of broken ones that can only be used as ornaments.

On the other side, the brand-new bronze masks are one-to-one imitations of these ancient masks, all of which are very delicate and relatively cheap, but the average price is also about 200,000.

Bai Yun secretly said, this mask is inevitably too expensive, those useless ancient masks are easy to say, although they are useless, but after all, they belong to cultural relics, and they are also very valuable, but this imitation can also be sold at such a high price, which is a little worthless.

But when I think that this is someone else's work after all, maybe this is the only one, and I think it's okay.

This fifth-layer mask is so expensive, so isn't the sixth layer even more expensive? Bai Yun felt that he still belonged to the ranks of the poor with hundreds of thousands of dollars to buy masks.

His heart was a little uneasy, a mask could have been done for one or two yuan, but now it may cost hundreds of thousands, which makes people feel a little cheating.

But it's all here, and Bai Yun is not afraid, and continues to walk towards the sixth floor.

This sixth floor has the smallest space and not many masks, only a dozen or so.

When Bai Yun stepped into the sixth layer for the first time, he was taken aback, and looked at the side in the middle of the many masks in shock.

The mask was so special that it was inconspicuous in itself, but the mask itself emitted a faint green fluorescence, which was a fluctuation of aura.

"A mask with aura!" Bai Yun's heart was beating, the earth had been without aura for thousands of years, and this mask was obviously not made in today's world.