Tang Yan jumped down over the handrail of the corridor and slowly walked to the bookshelf around the corner with the Haotian Hammer.

Tang Yan found that a book was lying quietly on the ground at the moment.

Tang Yan felt strange, he had just seen that the books on the shelves were neatly placed together, and there was no earthquake or anything like that, why did the books on the shelves fall to the ground?

Tang Yan carefully picked up the book and flipped through it, this book was written about some conjectures and research conclusions about animal awakening and cultivation.

Tang Yan just wanted to put the books back, but suddenly found that on this bookshelf, all the books were neatly placed on it at the moment, and there were no gaps.

Tang Yan suddenly felt a chill behind him!

His eyes narrowed slightly, and Tang Yan quickly turned around with the Haotian Hammer!

At this moment, Tang Yan saw a black shadow in the haze rushing up to the second floor!

Tang Yan pinned the book to his waist and chased after him quickly!

Coming to the second floor, Tang Yan found that the internal structure of the second floor was completely different from the first floor, and the corridor on the second floor was written with "electronic reading room", through the layout diagram on the wall, Tang Yan found that the entire second floor was divided into bedroom-sized rooms, through the door opened near the front room, Tang Yan looked through the thick fog and vaguely saw that there were sofas and coffee tables inside, and after closing the door, friends could sit together and read and communicate quietly.

The second floor is mostly modern and has a complex circuit layout, some of which have burned down under the invasion of dense fog, while others are sparking from time to time.

Tang Yan walked in the dense fog with the Haotian Hammer and began to search for the area that belonged to the left of the second floor.

Tang Yan first came to the first room by the corridor, and the door of the room was hidden at this moment.

Tang Yan stood outside the door, stretched out his left hand and gently grasped the doorknob, and then pushed the door open all at once.

In the dim and blurred room, several computer desks and chairs are placed against the wall, and the desktop computer screen is in a blue screen state.

On the other side of the room is a sponge sofa with a glass coffee table with an ashtray and a pot of fake flowers on top of it.

Tang Yan searched for a week, but found no dark shadows, so he gently closed the door and came to the second room.

The door of the second room was also hidden, and Tang Yan kept his guard and opened the door. The second room is displayed exactly the same as the first room.

After a brief search, Tang Yan opened the door of the third room, and the display of the third room and the first two pieces was the same.

Fourth, fifth, sixth...... It seems that the rooms here are all built according to the standard.

After Tang Yan searched all the rooms, he didn't find anything unusual, not even the black shadow on the ground just now.

Standing in the center of the second floor, Tang Yan looked to the right, with some doubts in his heart, could it be that the black shadow ran to the right side?

Now that Liu Xiao's injuries have not healed, he can't fight with high intensity, if the black shadow attacks Liu Xiao, Liu Xiao is very likely to be unable to resist.

But Tang Yan felt strange that if Liu Xiao encountered a black shadow and attacked him, even if Liu Xiao might not be able to beat him, he could still make some noise to attract his attention and run towards Tang Yan's side.

If the rhythm of the two of them searching on the first floor was the same, Tang Yan's delay on the first floor would only be a few minutes at best.

Tang Yan listened intently in the center of the hall, and the right side was quiet, and he didn't even hear Liu Xiao's footsteps.

Tang Yan was a little uneasy, and he was about to walk towards the right side of the hall with the Haotian Hammer.

But as soon as Tang Yan took a step, he heard the faint sound of footsteps and conversation coming from the entrance of the second floor.

"Let's look for the second floor!"

It turned out that ten minutes had already passed, and students from other schools had already come in.

Students from other schools have already arrived.

Carefully discerning the footsteps, Tang Yan judged that there should be three people on the opposite side, but fortunately, after Tang Yan searched each room, he closed the door again, and now three students came later, and they were opening the door room by room to search.

So Tang Yan listened to the voice and identified the opposite position, and began to dodge them, slowly retreating.

Click~

Suddenly, there was a soft sound under Tang Yan's feet, and it turned out that Tang Yan stepped on a broken drink lid.

From the other end came a shout: "What a person!

Someone else said, "I'll take a look!"

When Tang Yan heard this, he didn't have time to think about how there was a drink lid on the ground, so he quickly and quietly hid in the nearest room.

There were no lights in the room, only a cold light source from the screens of two monitors.

Entering the room, Tang Yan first looked at the sofa, the sofa was still a sponge fabric sofa, and there was no space for Tang Yan to hide underneath.

Then, Tang Yan aimed his gaze under the computer desk.

By this time, the footsteps outside were already very close.

Tang Yan no longer hesitated, put away the martial soul and gently lifted the innermost chair, then got under the computer desk by himself, and then gently lifted the chair back, and squatted in it with his legs crossed.

In the dimness, Tang Yan seemed to feel a trace of fishy smell in his nose, Tang Yan frowned slightly, and just wanted to distinguish this smell, the door was suddenly opened.

Through the gap between the tables and chairs, Tang Yan saw a pair of men's boots appear at the door, and under the thick fog, Tang Yan couldn't see the style of the boots clearly.

Tang Yan saw the boots stay at the door for a few seconds, and then walked in slowly.

The owner of the boots first checked the door, Tang Yan saw the owner of the boots standing at the front door, and then, the door suddenly opened and closed twice, and then it was completely opened.

There was nothing hiding behind the door as expected.

After inspecting the door, the owner of the boots moved again and slowly walked towards the sofa.

Tang Yan saw the owner of the boots standing in front of the sofa, and then kicked the sofa leg.

Bang!

The couch moved, and there was no strange noise coming from inside.

The owner of the boots bent down and lifted the skirt of the sofa with his hand, trying to see if there was a person hiding inside.

Tang Yan clasped his legs in his hands, held his breath under the computer desk, and didn't dare to move, just stared at the owner of the boots through the gap in the table and chair.

At this time, the back of this person's head was facing Tang Yan's side, as long as he turned around, he would be able to spot Tang Yan at the first time.

Cold sweat ran down Tang Yan's cheeks.

From Tang Yan's heart, whether it is because Liu Xiao has no combat effectiveness, or because Tang Yan has no desire to fight now, Tang Yan at this moment is unwilling to clash with others!

After looking under the couch, the owner of the boots stood up.

Just as Tang Yan, the owner of one of the boots, was about to leave the house, a beam of light condensed on the ceiling.

Tang Yan was shocked and subconsciously wanted to shrink his feet.

This is the light above the computer desk, and the owner of the boots also walks over at this time.

Tang Yan tried his best to suppress the soul power in his body and shrink into the dantian, afraid that an inattentive person would cause soul power fluctuations to make the person in front of him feel something.

But at the same time, Tang Yan's right hand was weakly grasped, and he was ready to summon the Martial Spirit Haotian Hammer.

I only heard the owner of the boots knock on the computer, and then began to shut down the computer.

Then, Tang Yan saw the owner of the boots bent his knees slightly, this was about to squat!

Tang Yan narrowed his eyes, sweat slid down his eyebrows to his chin, ready to squat down and find himself moving at the moment.

But right here, a sudden summoning voice came from outside: "Hey, everyone, come here, I found a plum blossom mark!"

The owner of the boots was stunned when he heard this, and then walked out of the room quickly.