Sure enough, under my violent banging, I suddenly heard a gentle friction sound coming from the ventilation duct above my head, as if something was passing through the inside of the pipe, and the other party was obviously very careful not to make a sound, just because the situation was too fast and urgent, desperately running for his life in the narrow pipe.

Hearing the sound of a rat escaping in the pipe, I smiled slightly, but the fox fairy standing on the side showed a little surprise, her beautiful eyes flowed, flashing a little trance, she raised her head, her lips opened unnaturally, and murmured:

"There she is...... I felt ......"

"Looks like the game of peek-a-boo is coming to an end. I smiled and tossed the broom handle aside, ready to judge the thief's path based on the source of the sound in the pipe.

However, in the next second, the sound of the thin friction in the wall pipe suddenly disappeared, as if the thief had suddenly fallen on her stomach somewhere in the pipe and pretended to be dead in order to prevent me from judging her position based on the sound of the pipe.

The atmosphere that suddenly became quiet made me and the fox fairy look at each other, and I looked at the white fox face of the fox fairy like a jade plate, holding my breath and not moving.

"She found out. The fox fairy said, and then her beautiful eyes narrowed into thin phoenix eyes, and she looked at me with a little provocative playfulness and said, "What are you going to do now, the wise Wang Shengsheng, if she hides in like this, unless you demolish this house, you can't force her to come out!"

As he spoke, a smile of anticipation bloomed on the corner of the fox fairy's lips.

I smiled and said, "I have expected this situation for a long time, otherwise I would have gone to buy ammonia for something." With that, I took out my phone from my patch pocket and said to it:

"Wenlong, you can spray ammonia into the vent, starting from the first floor, every vent on every floor will spray ammonia for me, unless she wants to be suffocated inside, otherwise she will definitely come out!"

On the other end of the phone, Wei Wenlong replied simply and calmly:

"Well, I see, you keep an eye on it over there, keep a snack!"

"Don't worry, I'm very sure, this time I'll catch a turtle in an urn, and I'm not afraid that the mouse won't come out. I smiled casually and hung up my phone.

"Poison. When I hung up the phone, the fox fairy glanced at me lightly and made a one-word evaluation of my plan.

"You can't catch mice without poisoning. I laughed as I took out a mask from my underwear pocket and handed it to the fox fairy, "Although I know that no poison will work on you, but I also know that your nose is very sensitive, if you don't want to be smoked by ammonia, you should wear this thing!"

The fox fairy's black eyes showed a hint of curiosity, she looked at the blue mask I handed her, the moon eyebrows frowned slightly, and after the corners of her eyes twitched twice, she still took my mask, put it on her mouth, and wrapped her red lips tightly.

Seeing the fox fairy wearing a mask, I couldn't help but sigh:

"But one day I finally blocked your five-spiced mouth with a poisonous tongue!"

Hearing my words, a trace of surprise flashed in the fox fairy's pupils, and then turned into a clear gloom, her face sank, grabbed the mask on her mouth, threw it at me, and said coldly:

"Don't give me no disaster to find disaster, Wang Shengsheng, otherwise don't blame me for twisting your loquat nuclear head!"

Perhaps it was the fox fairy's embarrassed expression with a bit of reservation and reserve that pierced a sensitive nerve in my heart, I raised my head and laughed, and then returned to normal, and then shook my hands, and walked towards the roof of the fifth floor of the museum with my hands behind my back, and the fox fairy stood quietly behind me, no longer making a sound.

There is only one main entrance exit to the museum, and if every vent below is sprayed with ammonia and then converted into ammonia that is so irritating that it can even suffocate people, no one can resist that gas, no matter how good the sneaky thief is, it won't last long.

When I reached the entrance to the top floor on the fifth floor, I heard a painful moan coming from the wall, which was delicate and crisp, similar to the cry of a little girl, but at first glance it sounded a little similar to the slight chirping of a cat or a fox.

Hearing the sound coming from the wall, the corners of my mouth couldn't help but pull a smile, my footsteps fell on the stairs and did not continue to go up, but quietly listened to the sound from the wall, as time slowly passed, only more than ten minutes later, there was a slightly rapid breathing sound from the pipe, and a painful cough, the voice was a female voice with a sharp voice, judging from the voice, it should not be more than 25 years old, or even less than 20 years old.

"Finally, I can't hold it anymore......" I smiled, slowly walked towards the steps leading to the roof of the fifth floor, walked to the door leading to the roof, I gently raised my legs, slightly accumulated, and then kicked out, heel slammed, kicked open the iron door on the top floor, the door lock broke and landed, a cold wind swept in, blowing my clothes and hair, the fresh night air drilled into my nostrils, the slightest stimulation of my nasal cells, and I gasped slightly, my fists gathered, and also walked into the roof.

The night was deep.

In front of you is an unobstructed flat-roofed roof, made of ancient granite patchwork, with square stones that fit together so tightly that only inconspicuous thin lines crisscross the ground lattice into small pieces, and in the middle of the roof sits a central dome vent made of tempered glass, with a central hall directly below.

The roof was windy, and the crack in the roof shook my wide-necked casual shirt, rubbing my cheeks constantly, and in the night breeze I walked slowly until I reached a square vent at the edge of the midline of the roof, and at this moment, there was a squeamish cough of pain under the vent cover, which was soft and soft, but it was pleasant, and if it was a thief's voice, I am afraid it was a little too sweet.

As I approached, the vent cover began to vibrate slowly, and a small jade white hand suddenly poked out from under the vent cover, and grabbed the edge of the square cover as a lever, and then a small hand rose from below, but the little hand was attached to the bottom of the lid, and the five fingers of the little hand were delicate and white, like an unfolded white chrysanthemum.

The little hand spread out in the dark vent, the palm pattern of the palm was attached to the crossbar of the vent cover, the bright white palm meat was pressed down by the crossbar of the ventilation cover into a horizontal pit, the little hand pushed hard, and the square cover also loosened, shook and vibrated with the slight force of the little hand.

In the end, only to hear the bang, the square ventilation cover was pushed out by the small hand that exerted force, and in the next second, a pair of slender and slender little arms stretched out side by side, and then separated to both sides, and after a slight force on the ground in the shape of m, a swift and delicate black shadow suddenly jumped out of the ventilation duct like a ghost, and the black figure jumped on the ground several times, like a galloping night cat quickly jumped away for several meters.

Although I was well prepared, the bouncing power and speed of the black shadow that jumped out from under the vent were still beyond my expectations, and when I quickly raised my head and squinted, the petite figure had already opened up more than eight meters away from me.

When I saw that figure clearly, my eyes lit up, and my eyelids twitched involuntarily.

It was a petite girl about 1.5 meters tall.

In other words, it is a little girl who is half an adult and unfamiliar, and she can be judged to be less than the adult line at a glance.

The girl has short black hair with bangs on her chin, her face is thin, and she is slightly embarrassed and dirty because of the dirt in the pipes, but the contours of her face are extremely exquisite, although it is impossible to compare with the peerless appearance of the fox fairy, but it can also be regarded as an elf, with a smooth peach-shaped face, a slightly curved nose bridge with a slight upturn, a slightly upturned pout, with a little willful, the pink cat lips with obvious twists and turns of the lip peak, lip valley curve, and the stubbornness of the anime girl who came out of the cartoon clip art.

What surprised me the most was the girl's eyes and ears sticking out from under her short hair.

The girl has a cat-shaped eye that is a whole circle larger than a normal girl, and the thin and curved black eyelashes are cocked like a fishhook, and under the background of the deep and dense urban night, the girl's eyes actually have two circles of bright moon ring-like arcs, when the light of the mobile phone flashes on the girl's face, the girl's eyes are also like a cat's eye in the dark, and the round pupils are also suddenly shrunk into a thin slit, and as the light of the mobile phone slowly moves away from her face, the girl's shining pupils gradually spread and return to normal.

But compared to the girl's eyes, her pair of slender triangular ears are even more weird, because they are not at all the ears that humans should have in the usual sense! A pair of cat ears with gray and white fine fluff poked out from under the girl's short hair, and in the high wind that tore through the night, they trembled, trembled, and vibrated gently, and the ears were completely concave and layered triangles, except for a little larger, almost no different from normal cat ears.

However, even the big eyes with a cat's eye reflective film structure and a pair of ears that resemble cat ears are not as shocking as the girl's body.

The girl's waist pole is very thin, very slender, slender to the point of less than two adult arms, like a willow tree that stands on the ground and sways in the wind, it will be blown down and broken at any time, and even a passer-by can break it in two! ! This also explains why the girl can crawl freely in such a narrow ventilation duct, but even if the waist is so thin, the girl's waist does not have the slightest sense of disobedience, but looks extremely slender and slender, graceful and dexterous, light and graceful,