"Poof!" After a hard sip of the chilled Fat House Happy Water, Aaron on the couch let out a satisfied hiccup, the TV was playing a comedy, there were four kinds of pizza, a large box of fries and fried chicken on the coffee table, and the hanger at the door hung not clothes, but two hand cannons.

"It's comfortable!" Throw the finished happy water into the trash, then pick up a piece of pizza and put it in your mouth, feel the pleasure of cheese and shrimp slowly merging in your mouth, and then the next second, the doorbell rings.

"Wait a minute!" A spirit jumped up from the couch, and Aaron quickly hung the clothes on the floor back to the hanger, stuffed the garbage in the room into the trash can, and then ran to open the door.

"Inspector Lestrade! Can I help you? The middle-aged man standing at the door was holding two cups of milk cap coffee with a mysterious smile on his face.

"Aaron, is that so, is that a cheese seafood pizza?" As soon as Lestrade wanted to explain his intentions, he saw something delicious on the table.

"Yes, seafood cheese, beef mushrooms, and a durian pizza!"

"That's good, can I eat one?"

"Absolutely!"

Five minutes later

Lestrade holds the pizza in one hand and the steering wheel in the other.

"So, why should you be looking for me in a fire case?"

"Because the clues are almost burned, and then I look for Sherlock Holmes, and he tells me to go to Erin, and then Erin asks me to come to you! She said you can help us restore the scene! ”

"Well, actually, there's a limit!"

"Why, is it costing your magic?" Lestrade asked.

"No, how much it can restore depends on how much useful information can be left on the scene, if there is no information at all, I can only scratch blind."

"It's okay, that's good enough!"

A Bentley with a police sign drove through traffic to a university on the outskirts of London.

"A fire in the girls' dormitory? Three dead and wounded, the fire is fierce? After taking the report from Lestrade, Aaron read it carefully.

"Yes, that fire, very evil, according to the fire brigade, there should be flammable and explosive materials in the dormitory, after the fire, the fire suddenly intensified for a period of time, and then caused two girls trapped in the house to be burned alive, and a boy was burned in order to save people!"

"Trapped inside? What's the situation? ”

"At that time, the door was locked, someone hung a lock outside, and the people in the house couldn't escape, and then tsk, that scene was really miserable!"

The Bentley slowly pulled away from the bustling street and finally into a one-way street tucked away in two rows of tall bushes, and finally stopped at a very luxurious gate.

"Scotland Yard!" Lestrade waved his ID at the security guard.

Then the gates went up and the car drove into the campus.

"Well, I think college is so good!" Looking at the dazzling scenery on the side of the road, the two people in the car immediately began to whisper.

"Six o'clock! That, that looks good! ”

"No, no, no, young man, look at the one in the direction of three o'clock, the girl you said is too young, that one is to your taste!" Lestrade had a look on his face.

Aaron looked in the direction that Reestrade was pointing, a girl in a skirt and a white shirt was laughing with her companion, and the devil's figure made Aaron already think of the child's name. Perhaps sensing that someone was looking at her, the girl turned around and glanced at the car, then smiled.

"Really, she's looking at us, damn it, I'm a little excited!"

"Then you can ask her out!"

"At least we'll have to finish our work!"

The dormitory building where the fire broke out was a girls' dormitory building, and the fire began to spread from a dormitory in the center of the sixth floor.

"This is the foreign aid you invited? Lestrade? "A middle-aged man in a firefighter uniform emerged from a corner of the scene and walked towards Aaron.

"Yes, very nice young man, has the cause of the fire been identified?" Lestrade took out a bottle of water from the car and threw it to the middle-aged man.

"The preliminary judgment is that it is the flame caused by the cigarette butt, alas, the young people nowadays are really good at playing!" The middle-aged man took the water, looked back at the still blackened exterior wall and the burned balcony, and shook his shoulder.

"Can I go up and see the scene?" Aaron scanned the surroundings and saw nothing but ashes on the ground.

"Yes, I'll take you up!" The middle-aged man nodded, and then led Aaron to the corridor.

On the way upstairs, Lestrade introduced Aaron to the middle-aged man, Edward, the head of the fire department in nearby Forma County, who led the firefighters to extinguish the fire when it broke out.

"This door was locked when we arrived!" Edward pointed to the door at the scene of the fire, "We ended up smashing it open with a demolition hammer!" ”

Aaron crouched down and the smashed iron door was covered with smoke and fire. The ground was covered with black mud formed by the mixing of ash and water.

The conditions of this university are average, the dormitories are all one room and one bathroom, and there are two beds on the left and right sides of the bedroom, and on the balcony, the location of the corpse is drawn with white lines.

"Turn on the echo! Scan the site! ”

The blue curtain of light unfolded again, and the fine particles of light continued to dance and line up in the air, and finally simulated the scene of the fire.

"The fire started on the right bed!" Aaron pointed to a pile of ashes on his right, "And they put this under the bed?" ”

"Vodka?" Inspector Lestrade leaned over and took a closer look at the blurry pile of bottles.

"So the flame suddenly got bigger because the vodka was ignited!"

"Yes!"

"After the flames increased, the two dead tried to escape, but the gate was locked, and they were trapped on the balcony and then smoked to death!"

"If they jump off the building, they won't survive!"

"Three minutes ahead!"

Then the image of the light particles began to become incomplete, and most of it was missing, and Aaron could only see a girl sitting on the bed with a large glass of vodka, a lighter in her right hand, and another girl talking to her.

"Wait, can you adjust it later?"

"Yes!"

The scene changes again, and the girl is proudly showing off to her companion with a sparkling wine glass.

"This, what's down there?" Edward pointed to a large piece of unidentified material under the bed.

"Looks like metal?"

"Wait for the test results! Can you see the person who locks the door? ”

"I'll try!"

Then the echo failed this time, according to the system, because the traces of the scene have been destroyed, so it cannot be restored.

"That's enough, thank you! Brother! ”

"It's okay, is that a fire system?" After shaking hands, Aaron subconsciously glanced up and saw that there was a sprinkler on the roof.