Marsha pretended not to notice at all, yawning as he left the room and walked to the bathroom, holding his pocket watch in his hand.

By moving one's own position, you can roughly estimate the enemy's position based on the perceived change in the direction of your gaze.

On the floor where Masha is located, there are frescoes on the ceiling, which can be used as a location reference.

Marca walked back from his door to the toilet and made sure he was looking near the child with the rose in the ceiling mural.

Once in the bathroom, Masha began to think about how to take advantage of the situation.

- I couldn't feel the line of sight when I first came back, so it's likely that I wasn't being watched at that time.

- Now is the time when I want to release some fake news, and this watcher has come at the right time.

- And if Frankenstein is spying on me, then I can see if he will explode when he sees the shrinkage on me.

In case Frankenstein explodes when he sees the ruler shrinking, then Masha has to be careful when using his pocket watch, and be careful not to let the friendly monster explode.

It's better to test this kind of thing as soon as possible.

Masha was in the toilet thinking and relieving his hands, and he was ready to take action when he was done.

- By the way, you can also test the clock slow effect by the way.

Masha came out of the toilet and then pulled out his phone and put it on the floor - so that the phone would not follow Masha and would not be affected by the slow clock.

Then, under the watchful eye of his watch, Masha opened the lid of the pocket watch and began to adjust the time on the watch so that it matched the time displayed on the phone.

In this way, you can check the time on your pocket watch and mobile phone later, and you can determine if there is a clock slowing effect.

When he was ready, Masha closed his pocket watch, reconfirmed that the gaze was still on him, and then pressed it.

The speed of light should have been slowed down, but a stationary Masha could not produce intuitive sensations.

Marsha began to run, and the long corridor immediately began to shorten—

As he progressed, he felt the direction of his gaze change.

Finally, Masha ran under the child with the rose, and he could feel his gaze falling from vertically above.

Now the observer is looking down at Masha in a shrunken state at 90 degrees.

- Isn't it scary to see a paper man running?

- Are you exploding?

Marsha ran under the child in the mural and headed straight for the window at the end of the hallway, trying to see if there were any fireworks from the explosion.

He paused in front of the window and pressed his pocket watch again, restoring the speed of light.

It was calm outside.

- Didn't explode......

Marsha thought with some regret.

**

The surveillance was from a mechanical fly lying on the ceiling, which used the mural on the ceiling as a cover, specifically lying in the shadow of the rose petals that were not easily spotted.

The color of the mural is its best cover.

The mechanical fly emits the information it sees through a laser on its buttocks. The laser passes through the tempered glass of the building, through the night sky, and is picked up by a receiver set up in a distant building, and then converted into an image and displayed on the screen.

Wang Sheng, a doctor of the Babbage School, is in charge of watching the machine today, this is a new monitoring position, which was specially instructed by Professor An Chengbi in the middle of the night, and the main task is to monitor the residence of Ma Sha on the 20th floor of the Hou Ye's Mansion.

Wang Sheng was a little unimpressed by this task, feeling that he could not monitor any useful information.

So he sat on the monitor, but took out his small tablet and began to process the experimental data obtained from the last experiment.

The processing of experimental data is a serious job, and if you analyze the data without statistically excluding invalid data, it is easy to turn into a dead end and make jokes.

While I was dealing with it, the beep of the prompt sounded.

Wang Sheng looked up and saw Masha coming out of the bedroom door.

- Huh? Xiao Hou Ye still has nocturia? The kidneys are so bad at a young age, you can stand three wives and four concubines in the future!

Wang Sheng complained in his heart.

Although he really wanted to continue processing his experimental data, he was worried that if Masha really made a name for himself and didn't see it, the pot would be too big and he might not be able to eat it.

Wang Sheng yawned and watched Boredly as Masha went into the toilet.

Wang Sheng could only wait for him to come out - he didn't know if Ma Sha was big or small, Wang Sheng was afraid of missing the process of monitoring him back to the room, so he didn't dare to look down at half of the processed data.

Finally, Masha came out, but he immediately did something that made Wang Sheng wonder.

He put his phone on the floor, then pulled out a very quaint pocket watch, which seemed to be adjusting the time on the pocket watch.

Wang Sheng was puzzled, after the popularization of mobile phones, few people brought pocket watches or even watches, Masha didn't know where to get such a pocket watch, and he adjusted the time so solemnly - and it was in front of the toilet door!

Then, something happened that made Wang Sheng even more puzzled.

He saw that after adjusting the time of his pocket watch, Masha stood up directly, and threw the phone on the ground and did not pick it up.

Immediately after that, Masha pressed the button on the pocket watch.

At first it looked like nothing was happening, but then Masha started running.

Wang Sheng exclaimed.

for he saw that Masha had flattened.

When Ma Sha passed under the position where the mechanical fly was lying on his stomach, Wang Sheng clearly saw that Ma Sha was already as thin as paper from the side!

He immediately pressed the record button, locked the image he had just taken, and recorded it on a separate blanked piece of paper!

- What's going on?

- A trick? No, I don't think that's the case.

Wang Sheng didn't feel like he was going to explode at all, because he couldn't understand what was happening, let alone the principle behind this phenomenon.

So his spirit was not shocked.

But he was really blown away.

- It doesn't feel like a trick, I didn't see Masha casting spells and chanting spells, and he even threw away his mobile phone as a casting tool.

- But if this is not a trick, what is it?

Wang Sheng decided to wake up his teacher, senior lecturer Li Xiang.

He was just about to wake up Li Xiang with an internal phone when he noticed that Ma Sha on the screen stood in front of the tempered glass and looked outside.

Of course, Wang Sheng didn't know that Ma Sha was looking for traces of false explosions.

In Wang Sheng's opinion, Ma Sha had noticed that the laser beam emitted by the mechanical fly was pointing there, so he ran to the window and looked out, wanting to see who was examining him.

He immediately got up from the chair he was sitting in and hid in the shadow of the desk with the intercom - so that no one who saw through the window could see him operating the machine!

- Masha has long found out that he is being watched! I also saw through the laser communication at a glance!

Wang Sheng had to retract his judgment on Marsha.

This young little marquis is not a fuel-efficient lamp!

Definitely not!

- Are all children so scary nowadays? Is it really better than blue, the back waves of the Yangtze River push the front waves, and the front waves die on the beach?