Are you crazy? Who asked you to hunt for treasures in the emperor's harem?

"Shadows... The shadows under the moonlight are indeed very confusing... As I walked... the last step was the shadow formed by the moonlight when it encountered an obstacle. It was not a real staircase at all... …”

Ye Fan looked in the direction Liu Mengying pointed and expressed deep agreement.

"Brother, when I just knocked down the wall, I found that the wall in front of me seemed to be hollow... and there was an echo!"

At this time, Liu Mengying spoke again.

"Ok?"

Hearing this, Ye Fan couldn't help but curiously took a few steps forward, then stretched out his hand to knock, but there was a dull knocking sound without any cavity echo.

"Big brother, in this position!"

Seeing this, Liu Mengying quickly stepped forward and knocked on the wall near the pillar.

"Boom boom boom!"

After Liu Mengying struck, a cavity echo immediately reached her and Ye Fan's ears.

"It's really..."

Ye Fan was surprised for a while, and then he turned to look at Liu Mengying, "Little Douya, where is the place behind this? I heard the administrator of the library on the first floor and Elder Wen Zheng introduce the library before, but they never mentioned this!"

"Uh-huh!"

Liu Mengying nodded, looking curious.

"Little bean sprouts... let's go in and have a look~"

Ye Fan rolled his eyes and reached out to pull on the wall. After a while, he pulled open the entire wall, revealing a long passage similar to an attic.

"Brother, this seems to be a secret room... but it seems empty..."

After Liu Mengying looked at it for a while, she muttered.

"Indeed~"

Ye Fan nodded and walked in.

"There really is nothing~"

Ye Fan walked into the secret room, explored it, and found that it was indeed empty, with nothing in it, and the ground was covered with a thick layer of dust. It looked like no one had been there for many years.

"Kaka~ka!"

With a few snapping sounds, the secret room became a little pitch black, with only the moonlight shining through the building.

"Little Douya, why did you close the door of the secret room, that is, the wall?"

Ye Fan looked at Liu Mengying with some confusion.

"Ah... Big brother, I close the door out of habit..."

Liu Mengying stuck out her tongue in embarrassment, "And this secret room has not been marked... I'm afraid someone will come up here and find us sneaking in..."

"Too………"

After his eyes adapted to the dim environment, Ye Fan found that the secret room in the long and narrow passage had a lot of moonlight coming through, and it was not particularly dark.

"Let's go, little Douya, let's see where the other end of the secret room leads~!"

Ye Fan thought for a moment and suggested.

"Okay~!"

Liu Mengying responded softly.

"Brother, the moonlight is very bright today... coming in through the cracks in the house... there is a different kind of beauty in this dark secret room~"

Liu Mengying looked at the bright moonlight shining on the ground and couldn't help but admire it.

“Really good!”

Ye Fan nodded, expressing deep agreement.

"Brother, look, the moonlight passes through the gaps and forms an interesting pattern on the floor~!"

At this time, Liu Mengying, who had been paying attention to the moonlight, exhaled softly and trotted away in a certain direction.

"Is this pattern...accidental...?"

Ye Fan came to Liu Mengying's side and looked at the pattern formed by the moonlight shining through the gaps on the ground. He was quite surprised because the gaps around the secret room were very scattered, but they were just right to form a strange pattern here. ……..

"This pattern... looks a bit familiar... I seem to have seen it somewhere~!"

Ye Fan stared at the moonlight pattern on the ground for a long time and muttered.

"Brother, is it true?"

Liu Mengying, who was taking out paper and paintbrush, looked surprised, "This pattern was formed accidentally due to the sun, rain, weathering and cracks in the house, plus today's moonlight... But it can also be called the miraculous workmanship of nature... ...I was just about to draw this beautiful pattern..."

"Well………"

Ye Fan scratched his head, "Maybe it's an illusion. I've read a lot of books about Xuanwen recently... When I saw some interesting patterns, I couldn't help but associate them with Xuanwen and talismans..."

"Oh~"

.........

Not long after, Liu Mengying drew the moonlight pattern that she thought was very beautiful, and then followed Ye Fan to the secret room, which was the other end of the long and narrow passage.

"Brother, the secret room is supposed to be used to store very important things...but there is nothing here..."

Liu Mengying glanced at the empty secret room and muttered.

"It's possible that the things in the secret room have been taken away long ago!"

Ye Fan took up the conversation, and at the same time, he had already stretched out his hand to pull on the wall.

"Kakaka~"

With a sound, the wall or the door at the other end of the secret room was opened by Ye Fan.

Ye Fan peeked his head slightly and saw that no one was outside, so he and Liu Mengying walked out.

"Brother, there are a lot of books here... about Xuan Qi cultivation~"

Liu Mengying walked to a bookshelf and said after seeing the books on the shelf.

"Books on Xuanqi cultivation... Is this the west side of the library..."

Before Ye Fan could finish his muttering, a clear and sharp voice rang out, "Secret room, secret room! Someone is there! Someone is there!"

Ye Fan and Liu Mengying turned their heads and saw a parrot with red and green feathers standing by the window.

"Brother, it seems to be the parrot raised by the librarian of the Library~!"

As soon as Liu Mengying finished speaking, a calm middle-aged male voice rang out, "Hey, who are you two? How did you get here? What are you doing here?"

Ye Fan turned his head again and looked around, only to see a middle-aged man with a Chinese character face and a long gown looking wary, staring sharply at him and Liu Mengying, who exuded strong pressure.

"Ge Gao's teaching is...it's me, Liu Mengying, a student who just enrolled this year!"

Liu Mengying obviously knew the other party and immediately stepped forward to say hello.

"It is you………"

After seeing Liu Mengying, Ge Gao's expression became much kinder, but the next moment he turned to look at Ye Fan.

Ye Fan immediately understood and said: "Ge Gao teaches, my name is Ye Fan, and I am also a new student who just enrolled this year, but I am from Tianzhuan Academy!"

"Are you from Tianzhuan Academy... No wonder you are so angry..."

Seeing Liu Mengying nod, Ge Gao's expression became less alert, but he frowned, "Mengying, Ye Fan, you two are new students. This is the fourth floor of the Library Pavilion. How did you get up here? Passing order?”

Hearing this, Liu Mengying suddenly looked embarrassed, because she and Ye Fan came up from the other side of the library and then came here through the secret room. They did not come up with the passage order of an elder-level figure at all...

.........