This kind of mailbox is generally found in old building units, and the mailboxes of the residents of a whole unit are placed in the corridor on the first floor, and the wooden mailboxes are stacked up, looking like a huge beehive.

Bai Yi walked to the mailbox, stretched out his hand and groped at the bottom of the box, and then stood up, and after getting up, Bai Yi had a small stainless steel key in his hand.

Immediately, I saw Bai Yi insert the small key into the keyhole of one of the mailboxes on the mailbox.

I took a closer look, and saw that the wooden mailbox had the words "4 East" written on it in red paint.

Obviously, this mailbox belongs to the owner of the fourth floor of this unit.

At this moment, Bai Yi had already turned the key inserted into the keyhole, and with a soft "squeak", the mailbox with "4 East" written on it was slowly opened by Bai Yi.

I hurried forward and looked into the open mailbox, Bai Yi was so cautious, I was afraid that there was something good hidden in this mailbox.

However, when I looked over, I was shocked to find that the mailbox was empty, and there was nothing in it.

I was looking at it with a puzzled face, but I saw Bai Yi put her hand into the mailbox, and then she turned her wrist and gently pushed it on the right side of the mailbox, and she actually pushed the partition between the two inboxes of "4 East" and "4 West" next to it.

My eyes lit up when I saw it, and the mystery of my heart was actually here, and I was sighing to myself in my heart, when I saw that Bai Yi had reached into the partition that had been pushed open and felt something.

I glared at it again, and it turned out that Bai Yi was holding an old mobile phone in his hand, saying that this mobile phone was old, it was really old, and this was the first "motorcycle" digital analog mobile phone to be withdrawn, which is commonly known as Big Brother.

This analog signal has long been out of use, and I don't know what the use of Lu Dao Bai Yi came up with such a big guy, if you can't talk, you can be a brick to defend yourself.

However, as soon as I said this in my heart, I suddenly heard a "buzzing" sound coming from the corridor.

After I carefully distinguished, I was shocked to find that this "buzzing" sound was actually made by the old-fashioned mobile phone in Bai Yi's hand.

"How can this thing still work?"

This is the thought that came to me instantly, and just when this thought was born, I saw that Bai Yi had reached out and pressed the answer button on the phone.

I must admit that the quality of this old thing is indeed good, when Bai Yi put the big brother in his ear, even if I was standing next to me, I could clearly hear the voice coming from the phone.

It was a female voice that didn't sound too old, but this woman's voice sounded very cold, and it couldn't be described without the slightest emotion.

Moreover, the words spoken by the female voice coming from the phone were very strange, and I could hear them clearly when I stood next to them.

"Three glasses and two light wines, how can he be in a hurry late"

"Sycamore and drizzle, to dusk bit by bit"

"The Plague of Innocence"

"Jianghu Emergency"

After Bai Yi exchanged a few words with the female voice who looked like a dead person on the phone, he hung up the phone in his hand.

Immediately afterwards, I saw Bai Yi put the big brother into the partition again, and the "4 West" mailbox at the other end, and then restored everything to its original state, Bai Yi turned around and took two steps, standing in the middle of the corridor and no other moves.

What Bai Yi said on the phone just now was probably the secret code to the mysterious cold-talking woman on the fourth floor.

At this time, it was obvious that Bai Yi's code had been answered, and we should have gone up to the fourth floor at this time, but for some reason, Bai Yi only stood in place, without the slightest intention of preparing to go upstairs.

I was puzzled and asked in a low voice.

"What do you mean? Aren't we still waiting here for someone to come down and greet us in person? ”

Bai Yi listened to my question and turned her head to look at me, she was about to speak to me, but she was suddenly interrupted by a soft sound from behind me.

Seeing Bai Yi looking behind me, I quickly turned around and looked back, and when I turned around, I happened to see the west-facing door behind me being slowly pushed open from the inside.

Judging from the direction, this door should be the occupant of "1 East".

After the door was pushed open, a young woman leaned out of the doorway, and a pair of very beautiful eyes looked directly at me and Bai Yi standing in the middle of the corridor.

"Come in"

After looking at Bai Yi and me, the young woman finally spoke, and her cold tone really sounded like a dead person who had been dead for a long time in the freezer of a morgue.

The woman's cold voice, heard so closely, made me shudder involuntarily, and what I didn't expect was that the place where this woman lived was not at all what I had just thought.

I thought she lived on the fourth floor, who would have thought that she would be separated from us by a wall, and it is really not too much to describe this young woman as a cunning rabbit.

After the young woman finished speaking to let us into the house, Bai Yi had already walked towards her without thinking too much, and the young woman obviously didn't pay much attention to Bai Yi who stepped forward, instead, her eyes kept staring at my face.

Although, this little girl is still young and beautiful, especially the big watery eyes, which seem to have an indescribable taste.

However, for some reason, when this little girl stared at my face with those big watery eyes, I inexplicably felt very uncomfortable in my heart, as if I was being stared at by a very perverted guy.

I was a little apprehensive in my heart, I followed Bai Yi into the room of "1 East", and after the young ladies behind me gently closed the door, the unsteady feeling of melancholy in my heart suddenly became stronger.

Bai Yi seemed to be very familiar with this place, and walked straight to the back room, that kind of melancholy made me dare not look around for a while, and followed Bai Yi into the back room.

As soon as I approached the back room, my brow suddenly raised again.

The interior of the room is oddly furnished, with a large chair similar to that of a dental hospital in the middle of the room, and next to the chair, there is a shadowless lamp used in an old hospital operating room.

Other than that, there was no other furnishings in the whole room