Jiang Yingbai's teaching building has a total of four floors and a rooftop, the rooftop can only go up from the stairs on the right, there are 6 classrooms on the first floor, and there are stairs on both sides of the middle four classrooms, and there is a classroom on both sides of the stairs, and the office is on the very edge.

The nose girl can pinpoint the location of everyone within two classroom distances.

The girl with her ears within two meters can hear the heartbeat, and if she is a little farther away, as long as she does not move, she will not be noticed, and if the distance of a classroom does not emit a sound that a normal person can hear, she will not be discovered.

If they were patrolling on the same floor, Jiang Yingbai only needed to move without making a sound and avoid hitting the nose girl in the face to get out.

If it is a cross-patrol on different floors, Jiang Yingbai's fault tolerance rate will be greatly improved.

If it was the ear girl guarding the corridor on the left, and the nose girl quickly ran from the right to the left and then ran back, Jiang Yingbai could only take advantage of the little time that the nose girl left to go downstairs.

Jiang Yingbai came up with a way for the nose girl and the ear girl to find someone in a few seconds.

But no matter which method Jiang Yingbai needs, she needs to know in advance which staircase the ear girl is, and she has no way to know in advance.

After thinking about it, Jiang Yingbai took out something, a lucky coin.

Or set a one-minute alarm clock and place it at the right staircase on the fourth floor, and she will now go down from the left, and there will be two possibilities in a minute.

1. The nose girl didn't hear it, and the ear girl didn't let her go up together, Jiang Yingbai went downstairs and needed to avoid the nose girl to get out successfully.

2. The nose girl heard it, she went up with the ear girl, and Jiang Yingbai could go downstairs without any obstacles.

Thinking of this, Jiang Yingbai took out the alarm clock and walked downstairs, Jiang Yingbai was a little reluctant to use this alarm clock, because she had not used this alarm clock for experiments.

She originally wanted to lure the ear girl to the rooftop and set an alarm clock for a few seconds to throw downstairs, maybe the ear girl would fall to her death, or fall and get hurt.

Jiang Yingbai shook his head and cleared the thoughts in his mind, if he could really fall to death, this task would be too simple, after all, in that case, Yubao would be able to kill all three of them alone.

After setting the alarm clock, Jiang Yingbai put the alarm clock on the ground and ran to the left staircase.

A minute later, Jiang Yingbai took out a coin and threw it into the air, and in two minutes, she went all the way down from the fourth floor to the first floor without any obstacles.

Standing in the open space next to the teaching building, Jiang Yingbai felt very unreal, and he actually succeeded in coming down so easily.

She walked behind a few trees next to the school building with a carving knife in hand.

Upstairs, they screamed at the deceived Ear Girl and Nose Girl, and they began to frantically break the surrounding things, and they patrolled the school building several times in ten minutes, but they never found anyone.

As soon as they left the teaching building with their front feet, Jiang Yingbai entered the teaching building with their back feet.

What Jiang Yingbai didn't know was that his nose was halfway through, and he suddenly planned to go back and look for it again, but the ear girl didn't care about her, and the ear girl planned to go to the big playground to help the eye girl.

——

Jiang Yingbai touched her heart as she walked up, and she didn't know why her heart was suddenly beating very fast, and her eyelids were also beating, as if something big was about to happen.

Stepping on the stairs on the third floor, Jiang Yingbai's steps stopped, and she walked out of the stairs to look at the corridor on the third floor.

A minute later.

Jiang Yingbai looked at the two heel steel pipes under his feet, which were empty underneath the steel pipes, and they were 8 meters above the ground.

8 meters, the distance that Jiang Yingbai can die if he falls.

Her back was pressed against the wall behind her, and the cold of the night and the occasional wind made it cold.

Jiang Yingbai didn't care if her body was cold at this time, what she cared about was whether the wind would blow her down, after all, there were no guardrails around her.

Jiang Yingbai was standing on the shelf of the air conditioner, and Jiang Yingbai was now very glad that she was a housegirl with a very poor schedule and diet.

Although Jiang Yingbai never exercised, she had two meals in three days, and she didn't usually eat snacks, which caused her to have no meat on her body.

If she were any heavier, she would have fallen now.

She didn't know what was going on in the classroom behind her, but it certainly wasn't much better.

She had just been hiding here a few minutes earlier when the classroom door was forced open.

The nose on the nose woman's face kept moving back and forth, she could already smell the smell of food, very close, very close, she was very happy now, this food was really back here as she expected.

The nose girl kept smashing things in the classroom.

Here, the food was in this classroom, her breath didn't move, she was hiding somewhere here.

Hey, hey, food, food......

I'm so hungry, so hungry, I want to eat her right away.

The nose girl walked back and forth in the classroom, and finally she stopped in one place and didn't move.

Food, food, the smell of this place is the strongest, she is here, she must be here!

"Hey, found you, I'm looking for you, hey, hey, hey, ......hey, hey,

The nose girl grinned weirdly as she pulled her sharp nails into front of her, and soon she ran into an obstacle.

It's hard, there's something in front of her, the nose girl can't see it, but she feels it, it's the feel of wood.

"Hey, hey, hey, hey, hey......"

"So you're hiding in the cupboard, hehehe."

"It's useless to hide in the cupboard, hehe......"

The nose girl laughed very loudly, she was very excited now, and she was very hungry, in fact, she would not die if she did not eat, but the rich smell of food in her nose almost made her dizzy.

She needs to eat right away.

The nosed woman, who was dominated by her appetite, obviously didn't think about why there was a cabinet here, or how could there be a cabinet in a normal classroom.

Of course, Jiang Yingbai got this cabinet, and Jiang Yingbai, who was afraid that the person chasing her would be able to smash the wall with one punch, went to the office to move an empty cabinet here before hiding.

The empty cabinet was only a wall away from her.

The nose girl touched the torn cabinet in front of her and was silent, and then she screamed, stretched out her legs and stepped on the cabinet in front of her frantically.

"Ahhhh

"No, no!"

"Why not!"

"Where, where! Ahhh ”

The nails in her hands were 20 miles long, and she was crazy about sabotage.

Her nose moved, and she noticed that the smell of the food was getting weaker.

"Ahhhh

Fortunately, the classroom window downstairs was open, and Jiang Yingbai just held the stainless steel in the air with both hands, and jumped into the classroom downstairs from the position of the air conditioner on the third floor.

Jiang Yingbai clapped her hands to soothe her wildly beating heart, and she ran out of the classroom.

Jiang Yingbai must get out of here now, and when the incompetent and angry guy upstairs reacts, she will be dead.

Jiang Yingbai found a corner near the teaching building and squatted down.

After resting for a few minutes, she pounded her sore legs and tried to get up and walk, but when she looked up, she had a sharp knife against her neck.

Someone was standing behind her.