Bumped into the two female police officers head-on, and the old man couldn't control the cold sweat that kept oozing from his forehead.

He didn't know Miwako Sato, but he did know Maoliran.

Mao Lilan is a disciple of the Hayashi Administrator, who has been in the limelight recently, and is also well-known in Tokyo.

He knew that this little girl had a smart mind and excellent eyesight, and she was by no means easy to match.

"Calm, calm..."

"My disguise is perfect now, as long as I don't mess around, I won't be discovered."

Kenzo Kashiyama is also worthy of being a veteran cadre of the organization.

Although he was in a big mess just now because of the big oolong, he still regained his composure at the first time in the face of the oncoming enemy at this time.

And the truth is just as he thought:

He was now wearing a cleaner's overalls, a mask and gloves tightly covered, revealing only a pair of eyes.

No one would have thought that the cleaner who appeared in the women's toilet turned out to be the chairman of Baling Motors.

The same is true of Maoriran, whom he fears.

Kenzo Kashiyama and Moriran collide head-on.

When they made eye contact, he even boldly took the initiative to nod to each other and respectfully turn sideways to get out of the way.

This kind of performance makes him look more like an ordinary cleaner.

Then, the two sides passed by.

One step, two steps, three steps... Until he walked outside the bathroom door, the smart beautiful girl forensic doctor never saw any flaws in him.

"It worked..."

Kenzo Kashiyama let out a long sigh of relief.

He knew he had managed to buy time for the time being.

Next, as long as Sonoko Suzuki, who was in the cubicle, got out of the hotel as soon as possible before anyone was discovered, he could escape safely.

Mr. Tsuyama thought so happily.

But at this moment, he heard such a conversation coming from the bathroom behind him...

"Miss Maori, do you think..."

"That cleaner just now, something is wrong?"

It wasn't the Maori lady he was afraid of who found something strange, but another unknown female police officer:

"The floor in this bathroom is wet, as if someone had just dragged it."

"But the bucket in the cleaner's hand was clean, and there were no water stains at all."

"Is he really the one who cleans the bathroom?"

The bucket was taken out of the utility room by Kenzo Kashiyama as a camouflage prop, and because of the urgency of time, he didn't care about paying attention to details such as "water stains".

And such a small detail was noticed by Miwako Sato:

"It feels a little wrong..."

"I'm afraid there's something bad behind this!"

"It's... Just a clean bucket of water... Maybe it was useless to be put in the bathroom all the time, and now Mr. Cleaner remembers to take it away, right? ”

Looking at Miss Miwako's suddenly serious face, Mao Lilan was a little puzzled:

"Miss Sato, why are you so sure that something bad will happen?"

"Uh...."Miwako Sato was silent for a while.

Looking at Miss Maori's innocent face, she was too embarrassed to say why she was so vigilant.

"Ahem... This may be, the old detective's intuition, right? ”

"I see," Miss Maori said stupidly.

She couldn't help but be infected by Miwako Sato's powerful "criminal police intuition", and quietly became vigilant, observing this seemingly ordinary bathroom with her eyes.

And this look? Maorilan soon saw that something was wrong:

"Footprints on the floor..."

Is the floor still wet? The pattern of the water footprints left by the trampling is clearly recognizable:

"Complete or crippled, with a lot of overlap? Partly clear and partly blurry? The direction is different and the distribution is messy..."

"This is what Mr. Lin said before, the footprint characteristics of the fight scene."

Mao Lilan's expression suddenly became more solemn than Miwako's.

The direction she followed the trail of water-stained footprints? Cast your eyes on a toilet cubicle with a hidden door.

Push the compartment door again:

"Garden, garden?!"

Maoriran was shocked.

Miwako Sato was also extremely shocked:

She jerked her head to look at Maoriran, her eyes full of shock.

This shock didn't last long? Miss Sato, who was faintly prepared for this situation, reacted quickly in the next second:

"Miss Gardener will leave it to you to take care of."

"I'm going after that cleaner!"

Just finished speaking? Miwako Sato hurriedly chased out of the bathroom:

Looking out, the mysterious cleaner was no longer in the hallway.

"Ran away? Nope..."

"In just such a little time, he definitely didn't run far!"

Today's wedding ceremony was attended by many high-level officials of the Metropolitan Police Department, so the various entrances and exits of the hotel? And the outer streets? Patrol officers are assigned to be in charge of security.

As long as they block the entrance and exit immediately, they can block the prisoner in this building.

As soon as she thought of this, Miwako Sato immediately picked up her mobile phone and dialed the phone number of her colleague who was in charge of the security outside the hotel.

And the Metropolitan Police Department's calls to male colleagues have always been answered in seconds.

Her request? Colleagues will also be satisfied at the first time.

Soon, in a few seconds...

Sirens blared inside and outside the hotel.

A police car on standby outside surrounds the hotel? The police guarding the entrances and exits of the hotel quickly put up a tight blockade.

"Good, now he can't escape."

Miwako Sato breathed a sigh of relief.

She turned back? asked Maolilan in the bathroom:

"Miss Maori, Miss Garden, she..."

"Is the garden alright? She just fainted. ”

Mao Lilan's answer relieved Miwako Sato:

"That's good..."

"What's next? It's just a matter of finding the prisoner. ”

What was she thinking? He was ready to quickly run back to the venue to report the situation to his superiors and mobilize more police forces to investigate.

And at this moment, a strange smell of burning textiles came from afar.

"That's... The direction of the utility room? ”

Miwako Sato soon realized something:

"The murderer is setting fire?!"

This is definitely not a good thing.

The murderer set the fire at such a time, probably trying to create chaos and escape.

Miwako Sato's heart sank, and she immediately smashed her elbow through the glass of the fire cabinet in the corridor, and hurriedly picked up the fire extinguisher inside.

She intends to stop the fire in time.

But such efforts are somewhat redundant:

The hotel is equipped with smoke sensors and automatic fire sprinklers.

The fire had just exploded in the utility room when the smoke rose and triggered the automatic fire extinguishing system.

The fire sprinklers that dotted the hallway rooms suddenly began to work, spraying a massive stream of water into every inch of space below.

It was as if it was raining heavily in the hotel, and the guests and waiters were drenched in soup.

But the fire was extinguished.

When Miwako Sato arrived in the bathroom, all she could see was a cloud of white smoke that could barely be distinguished, almost burned.

"It's... Was it the work clothes worn by the murderer? ”

"He actually burned the disguised overalls..."

Miwako Sato's expression changed slightly:

She was keenly aware that the killer had set the fire to something that might not have been, or was not just to create chaos and escape.

He wanted to burn the evidence by the way, and then take advantage of the situation to blend in with the crowd.

In this way, even if the entrance and exit of the hotel are blocked, it will be difficult for the police to find the real culprit from the crowd.

"That's right, there's a pistol in this ember."

"If his purpose was to break through and leave the hotel, he shouldn't have even left his self-defense firearms here."

"I'm afraid, the murderer is going to throw away all the suspicious items on his body, and then change his face and blend into the crowd."

This kind of reasoning restoration is not too difficult for a criminal policeman:

Police cars and police movements outside the hotel can also be heard here.

The murderer must have realized that he had been trapped in this hotel, so he was forced to change his plan and choose to create chaos and hide on the spot.

The murderer must still be in this hotel now, and it is likely that he was even blocked in this floor, and he didn't have time to escape at all.

Thinking of this, Miwako Sato couldn't help but turn her head to look at the door of the banquet hall not far from this utility room:

Because of the sudden fire alarm and a "pouring rain" under the fire sprinklers, the venue was already in chaos.

In this chaotic situation, I am afraid that no one will notice that someone took advantage of the chaos to hide in the venue.

"Will the murderer be in this venue now?"

"But the room was full of people from our Metropolitan Police Department... How dare he really be? ”

Miwako Sato frowned slightly, and her gaze became more and more solemn.

At this time, Mao Lilan had already helped the sleeping Suzuki Sonoko and slowly followed from the bathroom:

"Miss Sato, has the murderer been caught?"

"No... But I've had the entrances and exits of the hotel blocked. ”

"The guy wanted to set a fire and escape, but luckily, there was an automatic fire fighting device in the hotel."

"The fire has been extinguished, and he now has no chance to escape, so he can only change his face and hide in the crowd."

Miwako Sato said that overall good news.

But as Mao Lilan listened, his face changed slightly.

She looked at the messy corridor after the "rain" by the fire sprinklers, the floor covered with shallow water, and her eyes quietly became solemn:

"Miss Sato, you mean..."

"Like a makeover, hiding in the crowd?"

"Yes." Miwako Sato nodded: "The one that was burned was the cleaner's overalls he wore." ”

"As for himself... It's definitely a completely different face now. ”

"Then this is a problem...", Mao Lilan sighed softly:

"The murderer's goal is not only to create chaos, but also to destroy traces."

"Not only did he destroy the clothes he was wearing with a fire, but he also used smoke to trigger a fire alarm, causing fire sprinklers to rain heavily in the hotel."

"In this way, the footprints and smells left on the ground by the murderer have all been destroyed by the 'rain'."

The more she spoke, the more solemn she became.

And Miwako Sato is also faintly aware:

The murderer's anti-reconnaissance ability is very strong.

This is an expert.

"I want to get him out of the crowd..."

"I'm afraid it's not that easy!"